4488975

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 8182512

約数和(自身を除く): 3693537

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 281, 355, 639, 843, 1065, 1405, 1775, 2529, 3195, 4215, 5325, 7025, 12645, 15975, 19951, 21075, 59853, 63225, 99755, 179559, 299265, 498775, 897795, 1496325, 4488975]

約数ペア:

[(1, 4488975), (3, 1496325), (5, 897795), (9, 498775), (15, 299265), (25, 179559), (45, 99755), (71, 63225), (75, 59853), (213, 21075), (225, 19951), (281, 15975), (355, 12645), (639, 7025), (843, 5325), (1065, 4215), (1405, 3195), (1775, 2529)]