85081275

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6276

約数の個数: 36

約数和(自身を含む): 154913200

約数和(自身を除く): 69831925

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 6199, 13725, 18597, 30995, 55791, 92985, 154975, 278955, 378139, 464925, 1134417, 1394775, 1890695, 3403251, 5672085, 9453475, 17016255, 28360425, 85081275]

約数ペア:

[(1, 85081275), (3, 28360425), (5, 17016255), (9, 9453475), (15, 5672085), (25, 3403251), (45, 1890695), (61, 1394775), (75, 1134417), (183, 464925), (225, 378139), (305, 278955), (549, 154975), (915, 92985), (1525, 55791), (2745, 30995), (4575, 18597), (6199, 13725)]