85069575

素因数分解:

$3^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 157326240

約数和(自身を除く): 72256665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 193, 225, 579, 653, 675, 965, 1737, 1959, 2895, 3265, 4825, 5211, 5877, 8685, 9795, 14475, 16325, 17631, 26055, 29385, 43425, 48975, 88155, 126029, 130275, 146925, 378087, 440775, 630145, 1134261, 1890435, 3150725, 3402783, 5671305, 9452175, 17013915, 28356525, 85069575]

約数ペア:

[(1, 85069575), (3, 28356525), (5, 17013915), (9, 9452175), (15, 5671305), (25, 3402783), (27, 3150725), (45, 1890435), (75, 1134261), (135, 630145), (193, 440775), (225, 378087), (579, 146925), (653, 130275), (675, 126029), (965, 88155), (1737, 48975), (1959, 43425), (2895, 29385), (3265, 26055), (4825, 17631), (5211, 16325), (5877, 14475), (8685, 9795)]