1832625

素因数分解:

$3^4\times 5^3\times {\mathrm{181}}^1$

素因数の和:208

約数の個数: 40

約数和(自身を含む): 3435432

約数和(自身を除く): 1602807

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 181, 225, 375, 405, 543, 675, 905, 1125, 1629, 2025, 2715, 3375, 4525, 4887, 8145, 10125, 13575, 14661, 22625, 24435, 40725, 67875, 73305, 122175, 203625, 366525, 610875, 1832625]

約数ペア:

[(1, 1832625), (3, 610875), (5, 366525), (9, 203625), (15, 122175), (25, 73305), (27, 67875), (45, 40725), (75, 24435), (81, 22625), (125, 14661), (135, 13575), (181, 10125), (225, 8145), (375, 4887), (405, 4525), (543, 3375), (675, 2715), (905, 2025), (1125, 1629)]