30837075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5875

約数の個数: 24

約数和(自身を含む): 51710976

約数和(自身を除く): 20873901

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 5791, 17373, 28955, 86865, 144775, 411161, 434325, 1233483, 2055805, 6167415, 10279025, 30837075]

約数ペア:

[(1, 30837075), (3, 10279025), (5, 6167415), (15, 2055805), (25, 1233483), (71, 434325), (75, 411161), (213, 144775), (355, 86865), (1065, 28955), (1775, 17373), (5325, 5791)]