51068355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 88354560

約数和(自身を除く): 37286205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 379, 691, 1137, 1895, 2073, 3455, 4927, 5685, 8983, 10365, 14781, 24635, 26949, 44915, 73905, 134745, 261889, 785667, 1309445, 3404557, 3928335, 10213671, 17022785, 51068355]

約数ペア:

[(1, 51068355), (3, 17022785), (5, 10213671), (13, 3928335), (15, 3404557), (39, 1309445), (65, 785667), (195, 261889), (379, 134745), (691, 73905), (1137, 44915), (1895, 26949), (2073, 24635), (3455, 14781), (4927, 10365), (5685, 8983)]