49191975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 107136000

約数和(自身を除く): 57944025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 75, 87, 105, 135, 145, 175, 189, 203, 225, 261, 315, 359, 435, 525, 609, 675, 725, 783, 945, 1015, 1077, 1305, 1575, 1795, 1827, 2175, 2513, 3045, 3231, 3915, 4725, 5075, 5385, 5481, 6525, 7539, 8975, 9135, 9693, 10411, 12565, 15225, 16155, 19575, 22617, 26925, 27405, 31233, 37695, 45675, 48465, 52055, 62825, 67851, 72877, 80775, 93699, 113085, 137025, 156165, 188475, 218631, 242325, 260275, 281097, 339255, 364385, 468495, 565425, 655893, 780825, 1093155, 1405485, 1696275, 1821925, 1967679, 2342475, 3279465, 5465775, 7027425, 9838395, 16397325, 49191975]

約数ペア:

[(1, 49191975), (3, 16397325), (5, 9838395), (7, 7027425), (9, 5465775), (15, 3279465), (21, 2342475), (25, 1967679), (27, 1821925), (29, 1696275), (35, 1405485), (45, 1093155), (63, 780825), (75, 655893), (87, 565425), (105, 468495), (135, 364385), (145, 339255), (175, 281097), (189, 260275), (203, 242325), (225, 218631), (261, 188475), (315, 156165), (359, 137025), (435, 113085), (525, 93699), (609, 80775), (675, 72877), (725, 67851), (783, 62825), (945, 52055), (1015, 48465), (1077, 45675), (1305, 37695), (1575, 31233), (1795, 27405), (1827, 26925), (2175, 22617), (2513, 19575), (3045, 16155), (3231, 15225), (3915, 12565), (4725, 10411), (5075, 9693), (5385, 9135), (5481, 8975), (6525, 7539)]