17842095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 33257952

約数和(自身を除く): 15415857

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 281, 415, 747, 765, 843, 1245, 1405, 1411, 2529, 3735, 4215, 4233, 4777, 7055, 12645, 12699, 14331, 21165, 23323, 23885, 42993, 63495, 69969, 71655, 116615, 209907, 214965, 349845, 396491, 1049535, 1189473, 1982455, 3568419, 5947365, 17842095]

約数ペア:

[(1, 17842095), (3, 5947365), (5, 3568419), (9, 1982455), (15, 1189473), (17, 1049535), (45, 396491), (51, 349845), (83, 214965), (85, 209907), (153, 116615), (249, 71655), (255, 69969), (281, 63495), (415, 42993), (747, 23885), (765, 23323), (843, 21165), (1245, 14331), (1405, 12699), (1411, 12645), (2529, 7055), (3735, 4777), (4215, 4233)]