55113525

素因数分解:

$3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 99123492

約数和(自身を除く): 44009967

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 397, 617, 1191, 1851, 1985, 3085, 3573, 5553, 5955, 9255, 9925, 15425, 17865, 27765, 29775, 46275, 89325, 138825, 244949, 734847, 1224745, 2204541, 3674235, 6123725, 11022705, 18371175, 55113525]

約数ペア:

[(1, 55113525), (3, 18371175), (5, 11022705), (9, 6123725), (15, 3674235), (25, 2204541), (45, 1224745), (75, 734847), (225, 244949), (397, 138825), (617, 89325), (1191, 46275), (1851, 29775), (1985, 27765), (3085, 17865), (3573, 15425), (5553, 9925), (5955, 9255)]