508015105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 671457024

約数和(自身を除く): 163441919

約数列:

[1, 5, 13, 65, 67, 157, 335, 743, 785, 871, 2041, 3715, 4355, 9659, 10205, 10519, 48295, 49781, 52595, 116651, 136747, 248905, 583255, 647153, 683735, 1516463, 3235765, 7582315, 7815617, 39078085, 101603021, 508015105]

約数ペア:

[(1, 508015105), (5, 101603021), (13, 39078085), (65, 7815617), (67, 7582315), (157, 3235765), (335, 1516463), (743, 683735), (785, 647153), (871, 583255), (2041, 248905), (3715, 136747), (4355, 116651), (9659, 52595), (10205, 49781), (10519, 48295)]