289206435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2719}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 529551360

約数和(自身を除く): 240344925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1013, 2719, 3039, 5065, 7091, 8157, 13595, 15195, 19033, 21273, 35455, 40785, 57099, 95165, 106365, 285495, 2754347, 8263041, 13771735, 19280429, 41315205, 57841287, 96402145, 289206435]

約数ペア:

[(1, 289206435), (3, 96402145), (5, 57841287), (7, 41315205), (15, 19280429), (21, 13771735), (35, 8263041), (105, 2754347), (1013, 285495), (2719, 106365), (3039, 95165), (5065, 57099), (7091, 40785), (8157, 35455), (13595, 21273), (15195, 19033)]