53250975

素因数分解:

$3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 95810832

約数和(自身を除く): 42559857

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 311, 761, 933, 1555, 2283, 2799, 3805, 4665, 6849, 7775, 11415, 13995, 19025, 23325, 34245, 57075, 69975, 171225, 236671, 710013, 1183355, 2130039, 3550065, 5916775, 10650195, 17750325, 53250975]

約数ペア:

[(1, 53250975), (3, 17750325), (5, 10650195), (9, 5916775), (15, 3550065), (25, 2130039), (45, 1183355), (75, 710013), (225, 236671), (311, 171225), (761, 69975), (933, 57075), (1555, 34245), (2283, 23325), (2799, 19025), (3805, 13995), (4665, 11415), (6849, 7775)]