240138415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{13687}}^1$

素因数の和:13743

約数の個数: 24

約数和(自身を含む): 327690720

約数和(自身を除く): 87552305

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 13687, 17545, 68435, 150557, 396923, 752785, 1656127, 1984615, 4366153, 8280635, 21830765, 48027683, 240138415]

約数ペア:

[(1, 240138415), (5, 48027683), (11, 21830765), (29, 8280635), (55, 4366153), (121, 1984615), (145, 1656127), (319, 752785), (605, 396923), (1595, 150557), (3509, 68435), (13687, 17545)]