42838875

素因数分解:

$3^4\times 5^3\times {\mathrm{4231}}^1$

素因数の和:4258

約数の個数: 40

約数和(自身を含む): 79883232

約数和(自身を除く): 37044357

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 4231, 10125, 12693, 21155, 38079, 63465, 105775, 114237, 190395, 317325, 342711, 528875, 571185, 951975, 1586625, 1713555, 2855925, 4759875, 8567775, 14279625, 42838875]

約数ペア:

[(1, 42838875), (3, 14279625), (5, 8567775), (9, 4759875), (15, 2855925), (25, 1713555), (27, 1586625), (45, 951975), (75, 571185), (81, 528875), (125, 342711), (135, 317325), (225, 190395), (375, 114237), (405, 105775), (675, 63465), (1125, 38079), (2025, 21155), (3375, 12693), (4231, 10125)]