163373842225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3907}}^1$

素因数の和:4151

約数の個数: 96

約数和(自身を含む): 238651868160

約数和(自身を除く): 75278025935

約数列:

[1, 5, 11, 19, 25, 53, 55, 95, 151, 209, 265, 275, 475, 583, 755, 1007, 1045, 1325, 1661, 2869, 2915, 3775, 3907, 5035, 5225, 8003, 8305, 11077, 14345, 14575, 19535, 25175, 31559, 40015, 41525, 42977, 55385, 71725, 74233, 88033, 97675, 152057, 157795, 200075, 207071, 214885, 276925, 371165, 440165, 589957, 760285, 788975, 816563, 1035355, 1074425, 1672627, 1855825, 2200825, 2277781, 2949785, 3801425, 3934349, 4082815, 5176775, 6489527, 8363135, 11209183, 11388905, 14748925, 19671745, 20414075, 31267721, 32447635, 41815675, 43277839, 56045915, 56944525, 98358725, 123301013, 156338605, 162238175, 216389195, 280229575, 343944931, 594086699, 616505065, 781693025, 1081945975, 1719724655, 2970433495, 3082525325, 6534953689, 8598623275, 14852167475, 32674768445, 163373842225]

約数ペア:

[(1, 163373842225), (5, 32674768445), (11, 14852167475), (19, 8598623275), (25, 6534953689), (53, 3082525325), (55, 2970433495), (95, 1719724655), (151, 1081945975), (209, 781693025), (265, 616505065), (275, 594086699), (475, 343944931), (583, 280229575), (755, 216389195), (1007, 162238175), (1045, 156338605), (1325, 123301013), (1661, 98358725), (2869, 56944525), (2915, 56045915), (3775, 43277839), (3907, 41815675), (5035, 32447635), (5225, 31267721), (8003, 20414075), (8305, 19671745), (11077, 14748925), (14345, 11388905), (14575, 11209183), (19535, 8363135), (25175, 6489527), (31559, 5176775), (40015, 4082815), (41525, 3934349), (42977, 3801425), (55385, 2949785), (71725, 2277781), (74233, 2200825), (88033, 1855825), (97675, 1672627), (152057, 1074425), (157795, 1035355), (200075, 816563), (207071, 788975), (214885, 760285), (276925, 589957), (371165, 440165)]