315067686285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1032721}}^1$

素因数の和:1032826

約数の個数: 48

約数和(自身を含む): 563023510848

約数和(自身を除く): 247955824563

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 1849, 2365, 5547, 7095, 9245, 20339, 27735, 61017, 101695, 305085, 1032721, 3098163, 5163605, 11359931, 15490815, 34079793, 44407003, 56799655, 133221009, 170398965, 222035015, 488477033, 666105045, 1465431099, 1909501129, 2442385165, 5728503387, 7327155495, 9547505645, 21004512419, 28642516935, 63013537257, 105022562095, 315067686285]

約数ペア:

[(1, 315067686285), (3, 105022562095), (5, 63013537257), (11, 28642516935), (15, 21004512419), (33, 9547505645), (43, 7327155495), (55, 5728503387), (129, 2442385165), (165, 1909501129), (215, 1465431099), (473, 666105045), (645, 488477033), (1419, 222035015), (1849, 170398965), (2365, 133221009), (5547, 56799655), (7095, 44407003), (9245, 34079793), (20339, 15490815), (27735, 11359931), (61017, 5163605), (101695, 3098163), (305085, 1032721)]