25922505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 47628288

約数和(自身を除く): 21705783

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 911, 1355, 1897, 2733, 4065, 4555, 5691, 6377, 9485, 13665, 19131, 28455, 31885, 95655, 246881, 740643, 1234405, 1728167, 3703215, 5184501, 8640835, 25922505]

約数ペア:

[(1, 25922505), (3, 8640835), (5, 5184501), (7, 3703215), (15, 1728167), (21, 1234405), (35, 740643), (105, 246881), (271, 95655), (813, 31885), (911, 28455), (1355, 19131), (1897, 13665), (2733, 9485), (4065, 6377), (4555, 5691)]