2111625

素因数分解:

$3^2\times 5^3\times {\mathrm{1877}}^1$

素因数の和:1898

約数の個数: 24

約数和(自身を含む): 3808584

約数和(自身を除く): 1696959

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1877, 5631, 9385, 16893, 28155, 46925, 84465, 140775, 234625, 422325, 703875, 2111625]

約数ペア:

[(1, 2111625), (3, 703875), (5, 422325), (9, 234625), (15, 140775), (25, 84465), (45, 46925), (75, 28155), (125, 16893), (225, 9385), (375, 5631), (1125, 1877)]