7973355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 6219285

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 1319, 2015, 3957, 6045, 6595, 17147, 19785, 40889, 51441, 85735, 122667, 204445, 257205, 531557, 613335, 1594671, 2657785, 7973355]

約数ペア:

[(1, 7973355), (3, 2657785), (5, 1594671), (13, 613335), (15, 531557), (31, 257205), (39, 204445), (65, 122667), (93, 85735), (155, 51441), (195, 40889), (403, 19785), (465, 17147), (1209, 6595), (1319, 6045), (2015, 3957)]