15702995565

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1\times {\mathrm{1367}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 27349515648

約数和(自身を除く): 11646520083

約数列:

[1, 3, 5, 9, 15, 45, 397, 643, 1191, 1367, 1929, 1985, 3215, 3573, 4101, 5787, 5955, 6835, 9645, 12303, 17865, 20505, 28935, 61515, 255271, 542699, 765813, 878981, 1276355, 1628097, 2297439, 2636943, 2713495, 3829065, 4394905, 4884291, 7910829, 8140485, 11487195, 13184715, 24421455, 39554145, 348955457, 1046866371, 1744777285, 3140599113, 5234331855, 15702995565]

約数ペア:

[(1, 15702995565), (3, 5234331855), (5, 3140599113), (9, 1744777285), (15, 1046866371), (45, 348955457), (397, 39554145), (643, 24421455), (1191, 13184715), (1367, 11487195), (1929, 8140485), (1985, 7910829), (3215, 4884291), (3573, 4394905), (4101, 3829065), (5787, 2713495), (5955, 2636943), (6835, 2297439), (9645, 1628097), (12303, 1276355), (17865, 878981), (20505, 765813), (28935, 542699), (61515, 255271)]