7937085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 14335488

約数和(自身を除く): 6398403

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 101, 155, 169, 195, 303, 403, 465, 505, 507, 845, 1209, 1313, 1515, 2015, 2535, 3131, 3939, 5239, 6045, 6565, 9393, 15655, 15717, 17069, 19695, 26195, 40703, 46965, 51207, 78585, 85345, 122109, 203515, 256035, 529139, 610545, 1587417, 2645695, 7937085]

約数ペア:

[(1, 7937085), (3, 2645695), (5, 1587417), (13, 610545), (15, 529139), (31, 256035), (39, 203515), (65, 122109), (93, 85345), (101, 78585), (155, 51207), (169, 46965), (195, 40703), (303, 26195), (403, 19695), (465, 17069), (505, 15717), (507, 15655), (845, 9393), (1209, 6565), (1313, 6045), (1515, 5239), (2015, 3939), (2535, 3131)]