8190585

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 15811200

約数和(自身を除く): 7620615

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 359, 507, 585, 845, 1077, 1521, 1755, 1795, 2535, 3231, 4563, 4667, 5385, 7605, 9693, 14001, 16155, 22815, 23335, 42003, 48465, 60671, 70005, 126009, 182013, 210015, 303355, 546039, 630045, 910065, 1638117, 2730195, 8190585]

約数ペア:

[(1, 8190585), (3, 2730195), (5, 1638117), (9, 910065), (13, 630045), (15, 546039), (27, 303355), (39, 210015), (45, 182013), (65, 126009), (117, 70005), (135, 60671), (169, 48465), (195, 42003), (351, 23335), (359, 22815), (507, 16155), (585, 14001), (845, 9693), (1077, 7605), (1521, 5385), (1755, 4667), (1795, 4563), (2535, 3231)]