171444165

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 283602816

約数和(自身を除く): 112158651

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 339, 565, 615, 1695, 2467, 4633, 7401, 12335, 13899, 23165, 37005, 69495, 101147, 278771, 303441, 505735, 836313, 1393855, 1517205, 4181565, 11429611, 34288833, 57148055, 171444165]

約数ペア:

[(1, 171444165), (3, 57148055), (5, 34288833), (15, 11429611), (41, 4181565), (113, 1517205), (123, 1393855), (205, 836313), (339, 505735), (565, 303441), (615, 278771), (1695, 101147), (2467, 69495), (4633, 37005), (7401, 23165), (12335, 13899)]