289583625

素因数分解:

$3^1\times 5^3\times {\mathrm{331}}^1\times {\mathrm{2333}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 483530112

約数和(自身を除く): 193946487

約数列:

[1, 3, 5, 15, 25, 75, 125, 331, 375, 993, 1655, 2333, 4965, 6999, 8275, 11665, 24825, 34995, 41375, 58325, 124125, 174975, 291625, 772223, 874875, 2316669, 3861115, 11583345, 19305575, 57916725, 96527875, 289583625]

約数ペア:

[(1, 289583625), (3, 96527875), (5, 57916725), (15, 19305575), (25, 11583345), (75, 3861115), (125, 2316669), (331, 874875), (375, 772223), (993, 291625), (1655, 174975), (2333, 124125), (4965, 58325), (6999, 41375), (8275, 34995), (11665, 24825)]