53169975

素因数分解:

$3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 95636736

約数和(自身を除く): 42466761

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 383, 617, 1149, 1851, 1915, 3085, 3447, 5553, 5745, 9255, 9575, 15425, 17235, 27765, 28725, 46275, 86175, 138825, 236311, 708933, 1181555, 2126799, 3544665, 5907775, 10633995, 17723325, 53169975]

約数ペア:

[(1, 53169975), (3, 17723325), (5, 10633995), (9, 5907775), (15, 3544665), (25, 2126799), (45, 1181555), (75, 708933), (225, 236311), (383, 138825), (617, 86175), (1149, 46275), (1851, 28725), (1915, 27765), (3085, 17235), (3447, 15425), (5553, 9575), (5745, 9255)]