11927715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 19961856

約数和(自身を除く): 8034141

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 227, 339, 465, 565, 681, 1135, 1695, 3405, 3503, 7037, 10509, 17515, 21111, 25651, 35185, 52545, 76953, 105555, 128255, 384765, 795181, 2385543, 3975905, 11927715]

約数ペア:

[(1, 11927715), (3, 3975905), (5, 2385543), (15, 795181), (31, 384765), (93, 128255), (113, 105555), (155, 76953), (227, 52545), (339, 35185), (465, 25651), (565, 21111), (681, 17515), (1135, 10509), (1695, 7037), (3405, 3503)]