380677055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7699}}^1$

素因数の和:7775

約数の個数: 32

約数和(自身を含む): 532224000

約数和(自身を除く): 151546945

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 1595, 1705, 4495, 7699, 9889, 38495, 49445, 84689, 223271, 238669, 423445, 1116355, 1193345, 2455981, 2625359, 6921401, 12279905, 13126795, 34607005, 76135411, 380677055]

約数ペア:

[(1, 380677055), (5, 76135411), (11, 34607005), (29, 13126795), (31, 12279905), (55, 6921401), (145, 2625359), (155, 2455981), (319, 1193345), (341, 1116355), (899, 423445), (1595, 238669), (1705, 223271), (4495, 84689), (7699, 49445), (9889, 38495)]