157830145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{92569}}^1$

素因数の和:92616

約数の個数: 16

約数和(自身を含む): 213281280

約数和(自身を除く): 55451135

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 92569, 462845, 1018259, 2869639, 5091295, 14348195, 31566029, 157830145]

約数ペア:

[(1, 157830145), (5, 31566029), (11, 14348195), (31, 5091295), (55, 2869639), (155, 1018259), (341, 462845), (1705, 92569)]