83540325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 152222400

約数和(自身を除く): 68682075

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 275, 327, 545, 825, 929, 1199, 1635, 2725, 2787, 3597, 4645, 5995, 8175, 10219, 13935, 17985, 23225, 29975, 30657, 51095, 69675, 89925, 101261, 153285, 255475, 303783, 506305, 766425, 1113871, 1518915, 2531525, 3341613, 5569355, 7594575, 16708065, 27846775, 83540325]

約数ペア:

[(1, 83540325), (3, 27846775), (5, 16708065), (11, 7594575), (15, 5569355), (25, 3341613), (33, 2531525), (55, 1518915), (75, 1113871), (109, 766425), (165, 506305), (275, 303783), (327, 255475), (545, 153285), (825, 101261), (929, 89925), (1199, 69675), (1635, 51095), (2725, 30657), (2787, 29975), (3597, 23225), (4645, 17985), (5995, 13935), (8175, 10219)]