4890525

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 8151264

約数和(自身を除く): 3260739

約数列:

[1, 3, 5, 15, 25, 75, 197, 331, 591, 985, 993, 1655, 2955, 4925, 4965, 8275, 14775, 24825, 65207, 195621, 326035, 978105, 1630175, 4890525]

約数ペア:

[(1, 4890525), (3, 1630175), (5, 978105), (15, 326035), (25, 195621), (75, 65207), (197, 24825), (331, 14775), (591, 8275), (985, 4965), (993, 4925), (1655, 2955)]