42313275

素因数分解:

$3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1236

約数の個数: 36

約数和(自身を含む): 76279840

約数和(自身を除く): 33966565

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 181, 225, 543, 905, 1039, 1629, 2715, 3117, 4525, 5195, 8145, 9351, 13575, 15585, 25975, 40725, 46755, 77925, 188059, 233775, 564177, 940295, 1692531, 2820885, 4701475, 8462655, 14104425, 42313275]

約数ペア:

[(1, 42313275), (3, 14104425), (5, 8462655), (9, 4701475), (15, 2820885), (25, 1692531), (45, 940295), (75, 564177), (181, 233775), (225, 188059), (543, 77925), (905, 46755), (1039, 40725), (1629, 25975), (2715, 15585), (3117, 13575), (4525, 9351), (5195, 8145)]