15674679865

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7417}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 21209486256

約数和(自身を除く): 5534806391

約数列:

[1, 5, 13, 41, 61, 65, 169, 205, 305, 533, 793, 845, 2501, 2665, 3965, 6929, 7417, 10309, 12505, 32513, 34645, 37085, 51545, 96421, 162565, 304097, 422669, 452437, 482105, 1253473, 1520485, 2113345, 2262185, 3953261, 5881681, 6267365, 18549917, 19766305, 29408405, 51392393, 76461853, 92749585, 241148921, 256961965, 382309265, 1205744605, 3134935973, 15674679865]

約数ペア:

[(1, 15674679865), (5, 3134935973), (13, 1205744605), (41, 382309265), (61, 256961965), (65, 241148921), (169, 92749585), (205, 76461853), (305, 51392393), (533, 29408405), (793, 19766305), (845, 18549917), (2501, 6267365), (2665, 5881681), (3965, 3953261), (6929, 2262185), (7417, 2113345), (10309, 1520485), (12505, 1253473), (32513, 482105), (34645, 452437), (37085, 422669), (51545, 304097), (96421, 162565)]