52284775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 70267824

約数和(自身を除く): 17983049

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 2861, 3655, 14305, 18275, 48637, 71525, 123023, 243185, 615115, 1215925, 2091391, 3075575, 10456955, 52284775]

約数ペア:

[(1, 52284775), (5, 10456955), (17, 3075575), (25, 2091391), (43, 1215925), (85, 615115), (215, 243185), (425, 123023), (731, 71525), (1075, 48637), (2861, 18275), (3655, 14305)]