12512925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2962

約数の個数: 36

約数和(自身を含む): 23599680

約数和(自身を除く): 11086755

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 2927, 4275, 8781, 14635, 26343, 43905, 55613, 73175, 131715, 166839, 219525, 278065, 500517, 658575, 834195, 1390325, 2502585, 4170975, 12512925]

約数ペア:

[(1, 12512925), (3, 4170975), (5, 2502585), (9, 1390325), (15, 834195), (19, 658575), (25, 500517), (45, 278065), (57, 219525), (75, 166839), (95, 131715), (171, 73175), (225, 55613), (285, 43905), (475, 26343), (855, 14635), (1425, 8781), (2927, 4275)]