5299385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 8252160

約数和(自身を除く): 2952775

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 613, 665, 1235, 1729, 3065, 4291, 7969, 8645, 11647, 21455, 39845, 55783, 58235, 81529, 151411, 278915, 407645, 757055, 1059877, 5299385]

約数ペア:

[(1, 5299385), (5, 1059877), (7, 757055), (13, 407645), (19, 278915), (35, 151411), (65, 81529), (91, 58235), (95, 55783), (133, 39845), (247, 21455), (455, 11647), (613, 8645), (665, 7969), (1235, 4291), (1729, 3065)]