7053975

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 12796056

約数和(自身を除く): 5742081

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 293, 321, 535, 879, 963, 1465, 1605, 2637, 2675, 4395, 4815, 7325, 8025, 13185, 21975, 24075, 31351, 65925, 94053, 156755, 282159, 470265, 783775, 1410795, 2351325, 7053975]

約数ペア:

[(1, 7053975), (3, 2351325), (5, 1410795), (9, 783775), (15, 470265), (25, 282159), (45, 156755), (75, 94053), (107, 65925), (225, 31351), (293, 24075), (321, 21975), (535, 13185), (879, 8025), (963, 7325), (1465, 4815), (1605, 4395), (2637, 2675)]