9985804915

素因数分解:

$5^1\times {\mathrm{113}}^2\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 12160521360

約数和(自身を除く): 2174716445

約数列:

[1, 5, 113, 229, 565, 683, 1145, 3415, 12769, 25877, 63845, 77179, 129385, 156407, 385895, 782035, 2924101, 8721227, 14620505, 17673991, 43606135, 88369955, 1997160983, 9985804915]

約数ペア:

[(1, 9985804915), (5, 1997160983), (113, 88369955), (229, 43606135), (565, 17673991), (683, 14620505), (1145, 8721227), (3415, 2924101), (12769, 782035), (25877, 385895), (63845, 156407), (77179, 129385)]