447066974145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{1607}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 813936771072

約数和(自身を除く): 366869796927

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 137, 155, 165, 341, 397, 411, 465, 685, 1023, 1191, 1507, 1607, 1705, 1985, 2055, 4247, 4367, 4521, 4821, 5115, 5955, 7535, 8035, 12307, 12741, 13101, 17677, 21235, 21835, 22605, 24105, 36921, 46717, 49817, 53031, 54389, 61535, 63705, 65505, 88385, 135377, 140151, 149451, 163167, 184605, 220159, 233585, 249085, 265155, 271945, 406131, 547987, 598279, 637979, 660477, 676885, 700755, 747255, 815835, 1100795, 1643961, 1686059, 1794837, 1913937, 2030655, 2421749, 2739935, 2991395, 3189895, 3302385, 5058177, 6824929, 7017769, 7265247, 8219805, 8430295, 8974185, 9569685, 12108745, 18546649, 19777349, 20474787, 21053307, 25290885, 34124645, 35088845, 36326235, 55639947, 59332047, 75074219, 87403123, 92733245, 98886745, 102373935, 105266535, 217550839, 225222657, 262209369, 278199735, 296660235, 375371095, 437015615, 652652517, 961434353, 1087754195, 1126113285, 1311046845, 2709496813, 2884303059, 3263262585, 4807171765, 8128490439, 13547484065, 14421515295, 29804464943, 40642452195, 89413394829, 149022324715, 447066974145]

約数ペア:

[(1, 447066974145), (3, 149022324715), (5, 89413394829), (11, 40642452195), (15, 29804464943), (31, 14421515295), (33, 13547484065), (55, 8128490439), (93, 4807171765), (137, 3263262585), (155, 2884303059), (165, 2709496813), (341, 1311046845), (397, 1126113285), (411, 1087754195), (465, 961434353), (685, 652652517), (1023, 437015615), (1191, 375371095), (1507, 296660235), (1607, 278199735), (1705, 262209369), (1985, 225222657), (2055, 217550839), (4247, 105266535), (4367, 102373935), (4521, 98886745), (4821, 92733245), (5115, 87403123), (5955, 75074219), (7535, 59332047), (8035, 55639947), (12307, 36326235), (12741, 35088845), (13101, 34124645), (17677, 25290885), (21235, 21053307), (21835, 20474787), (22605, 19777349), (24105, 18546649), (36921, 12108745), (46717, 9569685), (49817, 8974185), (53031, 8430295), (54389, 8219805), (61535, 7265247), (63705, 7017769), (65505, 6824929), (88385, 5058177), (135377, 3302385), (140151, 3189895), (149451, 2991395), (163167, 2739935), (184605, 2421749), (220159, 2030655), (233585, 1913937), (249085, 1794837), (265155, 1686059), (271945, 1643961), (406131, 1100795), (547987, 815835), (598279, 747255), (637979, 700755), (660477, 676885)]