225111660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3751861}}^1$

素因数の和:3751873

約数の個数: 24

約数和(自身を含む): 630312816

約数和(自身を除く): 405201156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3751861, 7503722, 11255583, 15007444, 18759305, 22511166, 37518610, 45022332, 56277915, 75037220, 112555830, 225111660]

約数ペア:

[(1, 225111660), (2, 112555830), (3, 75037220), (4, 56277915), (5, 45022332), (6, 37518610), (10, 22511166), (12, 18759305), (15, 15007444), (20, 11255583), (30, 7503722), (60, 3751861)]