2746725

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 4633632

約数和(自身を除く): 1886907

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 691, 795, 1325, 2073, 3455, 3975, 10365, 17275, 36623, 51825, 109869, 183115, 549345, 915575, 2746725]

約数ペア:

[(1, 2746725), (3, 915575), (5, 549345), (15, 183115), (25, 109869), (53, 51825), (75, 36623), (159, 17275), (265, 10365), (691, 3975), (795, 3455), (1325, 2073)]