738795145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{64271}}^1$

素因数の和:64317

約数の個数: 24

約数和(自身を含む): 1025781120

約数和(自身を除く): 286985975

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 64271, 321355, 706981, 1221149, 3534905, 6105745, 7776791, 13432639, 38883955, 67163195, 147759029, 738795145]

約数ペア:

[(1, 738795145), (5, 147759029), (11, 67163195), (19, 38883955), (55, 13432639), (95, 7776791), (121, 6105745), (209, 3534905), (605, 1221149), (1045, 706981), (2299, 321355), (11495, 64271)]