3249315

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 5959008

約数和(自身を除く): 2709693

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 113, 135, 213, 339, 355, 405, 565, 639, 1017, 1065, 1695, 1917, 3051, 3195, 5085, 5751, 8023, 9153, 9585, 15255, 24069, 28755, 40115, 45765, 72207, 120345, 216621, 361035, 649863, 1083105, 3249315]

約数ペア:

[(1, 3249315), (3, 1083105), (5, 649863), (9, 361035), (15, 216621), (27, 120345), (45, 72207), (71, 45765), (81, 40115), (113, 28755), (135, 24069), (213, 15255), (339, 9585), (355, 9153), (405, 8023), (565, 5751), (639, 5085), (1017, 3195), (1065, 3051), (1695, 1917)]