415212055

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{13217}}^1$

素因数の和:13386

約数の個数: 16

約数和(自身を含む): 511377984

約数和(自身を除く): 96165929

約数列:

[1, 5, 61, 103, 305, 515, 6283, 13217, 31415, 66085, 806237, 1361351, 4031185, 6806755, 83042411, 415212055]

約数ペア:

[(1, 415212055), (5, 83042411), (61, 6806755), (103, 4031185), (305, 1361351), (515, 806237), (6283, 66085), (13217, 31415)]