104830505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 147571200

約数和(自身を除く): 42740695

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 2927, 7163, 14635, 35815, 38051, 55613, 84883, 190255, 278065, 424415, 722969, 1103479, 1612777, 3614845, 5517395, 8063885, 20966101, 104830505]

約数ペア:

[(1, 104830505), (5, 20966101), (13, 8063885), (19, 5517395), (29, 3614845), (65, 1612777), (95, 1103479), (145, 722969), (247, 424415), (377, 278065), (551, 190255), (1235, 84883), (1885, 55613), (2755, 38051), (2927, 35815), (7163, 14635)]