90364175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 128241792

約数和(自身を除く): 37877617

約数列:

[1, 5, 11, 25, 37, 55, 83, 107, 185, 275, 407, 415, 535, 913, 925, 1177, 2035, 2075, 2675, 3071, 3959, 4565, 5885, 8881, 10175, 15355, 19795, 22825, 29425, 33781, 43549, 44405, 76775, 97691, 98975, 168905, 217745, 222025, 328597, 488455, 844525, 1088725, 1642985, 2442275, 3614567, 8214925, 18072835, 90364175]

約数ペア:

[(1, 90364175), (5, 18072835), (11, 8214925), (25, 3614567), (37, 2442275), (55, 1642985), (83, 1088725), (107, 844525), (185, 488455), (275, 328597), (407, 222025), (415, 217745), (535, 168905), (913, 98975), (925, 97691), (1177, 76775), (2035, 44405), (2075, 43549), (2675, 33781), (3071, 29425), (3959, 22825), (4565, 19795), (5885, 15355), (8881, 10175)]