1567421145

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2687}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 2903040000

約数和(自身を除く): 1335618855

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 149, 261, 435, 447, 745, 783, 1305, 1341, 2235, 2687, 3915, 4023, 4321, 6705, 8061, 12963, 13435, 20115, 21605, 24183, 38889, 40305, 64815, 72549, 77923, 116667, 120915, 194445, 233769, 362745, 389615, 400363, 583335, 701307, 1168845, 1201089, 2001815, 2103921, 3506535, 3603267, 6005445, 10519605, 10809801, 11610527, 18016335, 34831581, 54049005, 58052635, 104494743, 174157905, 313484229, 522473715, 1567421145]

約数ペア:

[(1, 1567421145), (3, 522473715), (5, 313484229), (9, 174157905), (15, 104494743), (27, 58052635), (29, 54049005), (45, 34831581), (87, 18016335), (135, 11610527), (145, 10809801), (149, 10519605), (261, 6005445), (435, 3603267), (447, 3506535), (745, 2103921), (783, 2001815), (1305, 1201089), (1341, 1168845), (2235, 701307), (2687, 583335), (3915, 400363), (4023, 389615), (4321, 362745), (6705, 233769), (8061, 194445), (12963, 120915), (13435, 116667), (20115, 77923), (21605, 72549), (24183, 64815), (38889, 40305)]