4970263675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{804901}}^1$

素因数の和:804943

約数の個数: 24

約数和(自身を含む): 6986549360

約数和(自身を除く): 2016285685

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 804901, 4024505, 10463713, 15293119, 20122525, 52318565, 76465595, 198810547, 261592825, 382327975, 994052735, 4970263675]

約数ペア:

[(1, 4970263675), (5, 994052735), (13, 382327975), (19, 261592825), (25, 198810547), (65, 76465595), (95, 52318565), (247, 20122525), (325, 15293119), (475, 10463713), (1235, 4024505), (6175, 804901)]