1057873895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 1394910720

約数和(自身を除く): 337036825

約数列:

[1, 5, 13, 61, 65, 305, 479, 557, 793, 2395, 2785, 3965, 6227, 7241, 29219, 31135, 33977, 36205, 146095, 169885, 266803, 379847, 441701, 1334015, 1899235, 2208505, 3468439, 16274983, 17342195, 81374915, 211574779, 1057873895]

約数ペア:

[(1, 1057873895), (5, 211574779), (13, 81374915), (61, 17342195), (65, 16274983), (305, 3468439), (479, 2208505), (557, 1899235), (793, 1334015), (2395, 441701), (2785, 379847), (3965, 266803), (6227, 169885), (7241, 146095), (29219, 36205), (31135, 33977)]