13133325

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 22248576

約数和(自身を除く): 9115251

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 4271, 12813, 21355, 64065, 106775, 175111, 320325, 525333, 875555, 2626665, 4377775, 13133325]

約数ペア:

[(1, 13133325), (3, 4377775), (5, 2626665), (15, 875555), (25, 525333), (41, 320325), (75, 175111), (123, 106775), (205, 64065), (615, 21355), (1025, 12813), (3075, 4271)]