23691065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 29405376

約数和(自身を除く): 5714311

約数列:

[1, 5, 43, 101, 215, 505, 1091, 4343, 5455, 21715, 46913, 110191, 234565, 550955, 4738213, 23691065]

約数ペア:

[(1, 23691065), (5, 4738213), (43, 550955), (101, 234565), (215, 110191), (505, 46913), (1091, 21715), (4343, 5455)]