103291605

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 194991984

約数和(自身を除く): 91700379

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 61, 81, 111, 113, 135, 183, 185, 305, 333, 339, 405, 549, 555, 565, 915, 999, 1017, 1647, 1665, 1695, 2257, 2745, 2997, 3051, 4181, 4941, 4995, 5085, 6771, 6893, 8235, 9153, 11285, 12543, 14985, 15255, 20313, 20679, 20905, 24705, 33855, 34465, 37629, 45765, 60939, 62037, 62715, 101565, 103395, 112887, 182817, 186111, 188145, 255041, 304695, 310185, 338661, 558333, 564435, 765123, 914085, 930555, 1275205, 1693305, 2295369, 2791665, 3825615, 6886107, 11476845, 20658321, 34430535, 103291605]

約数ペア:

[(1, 103291605), (3, 34430535), (5, 20658321), (9, 11476845), (15, 6886107), (27, 3825615), (37, 2791665), (45, 2295369), (61, 1693305), (81, 1275205), (111, 930555), (113, 914085), (135, 765123), (183, 564435), (185, 558333), (305, 338661), (333, 310185), (339, 304695), (405, 255041), (549, 188145), (555, 186111), (565, 182817), (915, 112887), (999, 103395), (1017, 101565), (1647, 62715), (1665, 62037), (1695, 60939), (2257, 45765), (2745, 37629), (2997, 34465), (3051, 33855), (4181, 24705), (4941, 20905), (4995, 20679), (5085, 20313), (6771, 15255), (6893, 14985), (8235, 12543), (9153, 11285)]