142743995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{1553}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 177230592

約数和(自身を除く): 34486597

約数列:

[1, 5, 31, 155, 593, 1553, 2965, 7765, 18383, 48143, 91915, 240715, 920929, 4604645, 28548799, 142743995]

約数ペア:

[(1, 142743995), (5, 28548799), (31, 4604645), (155, 920929), (593, 240715), (1553, 91915), (2965, 48143), (7765, 18383)]