14500815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 27387360

約数和(自身を除く): 12886545

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 181, 245, 327, 543, 545, 735, 763, 905, 1267, 1635, 2289, 2715, 3801, 3815, 5341, 6335, 8869, 11445, 16023, 19005, 19729, 26607, 26705, 44345, 59187, 80115, 98645, 133035, 138103, 295935, 414309, 690515, 966721, 2071545, 2900163, 4833605, 14500815]

約数ペア:

[(1, 14500815), (3, 4833605), (5, 2900163), (7, 2071545), (15, 966721), (21, 690515), (35, 414309), (49, 295935), (105, 138103), (109, 133035), (147, 98645), (181, 80115), (245, 59187), (327, 44345), (543, 26705), (545, 26607), (735, 19729), (763, 19005), (905, 16023), (1267, 11445), (1635, 8869), (2289, 6335), (2715, 5341), (3801, 3815)]