65452005

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46919}}^1$

素因数の和:46961

約数の個数: 24

約数和(自身を含む): 117112320

約数和(自身を除く): 51660315

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 46919, 140757, 234595, 422271, 703785, 1454489, 2111355, 4363467, 7272445, 13090401, 21817335, 65452005]

約数ペア:

[(1, 65452005), (3, 21817335), (5, 13090401), (9, 7272445), (15, 4363467), (31, 2111355), (45, 1454489), (93, 703785), (155, 422271), (279, 234595), (465, 140757), (1395, 46919)]