50183865

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 39447495

約数列:

[1, 3, 5, 9, 15, 45, 71, 113, 139, 213, 339, 355, 417, 565, 639, 695, 1017, 1065, 1251, 1695, 2085, 3195, 5085, 6255, 8023, 9869, 15707, 24069, 29607, 40115, 47121, 49345, 72207, 78535, 88821, 120345, 141363, 148035, 235605, 361035, 444105, 706815, 1115197, 3345591, 5575985, 10036773, 16727955, 50183865]

約数ペア:

[(1, 50183865), (3, 16727955), (5, 10036773), (9, 5575985), (15, 3345591), (45, 1115197), (71, 706815), (113, 444105), (139, 361035), (213, 235605), (339, 148035), (355, 141363), (417, 120345), (565, 88821), (639, 78535), (695, 72207), (1017, 49345), (1065, 47121), (1251, 40115), (1695, 29607), (2085, 24069), (3195, 15707), (5085, 9869), (6255, 8023)]