316765735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10303}}^1$

素因数の和:10375

約数の個数: 32

約数和(自身を含む): 457003008

約数和(自身を除く): 140237273

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 6149, 10303, 30745, 51515, 113333, 133939, 443029, 566665, 669695, 1473329, 2215145, 4873319, 5759377, 7366645, 24366595, 28796885, 63353147, 316765735]

約数ペア:

[(1, 316765735), (5, 63353147), (11, 28796885), (13, 24366595), (43, 7366645), (55, 5759377), (65, 4873319), (143, 2215145), (215, 1473329), (473, 669695), (559, 566665), (715, 443029), (2365, 133939), (2795, 113333), (6149, 51515), (10303, 30745)]