121316715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7151}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 234299520

約数和(自身を除く): 112982805

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 7151, 16965, 21453, 35755, 64359, 92963, 107265, 207379, 278889, 321795, 464815, 622137, 836667, 1036895, 1394445, 1866411, 2695927, 3110685, 4183335, 8087781, 9332055, 13479635, 24263343, 40438905, 121316715]

約数ペア:

[(1, 121316715), (3, 40438905), (5, 24263343), (9, 13479635), (13, 9332055), (15, 8087781), (29, 4183335), (39, 3110685), (45, 2695927), (65, 1866411), (87, 1394445), (117, 1036895), (145, 836667), (195, 622137), (261, 464815), (377, 321795), (435, 278889), (585, 207379), (1131, 107265), (1305, 92963), (1885, 64359), (3393, 35755), (5655, 21453), (7151, 16965)]