8925765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 15914880

約数和(自身を除く): 6989115

約数列:

[1, 3, 5, 15, 17, 29, 51, 71, 85, 87, 145, 213, 255, 289, 355, 435, 493, 867, 1065, 1207, 1445, 1479, 2059, 2465, 3621, 4335, 6035, 6177, 7395, 8381, 10295, 18105, 20519, 25143, 30885, 35003, 41905, 61557, 102595, 105009, 125715, 175015, 307785, 525045, 595051, 1785153, 2975255, 8925765]

約数ペア:

[(1, 8925765), (3, 2975255), (5, 1785153), (15, 595051), (17, 525045), (29, 307785), (51, 175015), (71, 125715), (85, 105009), (87, 102595), (145, 61557), (213, 41905), (255, 35003), (289, 30885), (355, 25143), (435, 20519), (493, 18105), (867, 10295), (1065, 8381), (1207, 7395), (1445, 6177), (1479, 6035), (2059, 4335), (2465, 3621)]