750710015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 992782224

約数和(自身を除く): 242072209

約数列:

[1, 5, 11, 55, 121, 443, 605, 2215, 2801, 4873, 14005, 24365, 30811, 53603, 154055, 268015, 338921, 1240843, 1694605, 6204215, 13649273, 68246365, 150142003, 750710015]

約数ペア:

[(1, 750710015), (5, 150142003), (11, 68246365), (55, 13649273), (121, 6204215), (443, 1694605), (605, 1240843), (2215, 338921), (2801, 268015), (4873, 154055), (14005, 53603), (24365, 30811)]