1672000705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{138239}}^1$

素因数の和:138344

約数の個数: 16

約数和(自身を含む): 2090188800

約数和(自身を除く): 418188095

約数列:

[1, 5, 41, 59, 205, 295, 2419, 12095, 138239, 691195, 5667799, 8156101, 28338995, 40780505, 334400141, 1672000705]

約数ペア:

[(1, 1672000705), (5, 334400141), (41, 40780505), (59, 28338995), (205, 8156101), (295, 5667799), (2419, 691195), (12095, 138239)]