225311150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{155387}}^1$

素因数の和:155428

約数の個数: 24

約数和(自身を含む): 433532520

約数和(自身を除く): 208221370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 155387, 310774, 776935, 1553870, 3884675, 4506223, 7769350, 9012446, 22531115, 45062230, 112655575, 225311150]

約数ペア:

[(1, 225311150), (2, 112655575), (5, 45062230), (10, 22531115), (25, 9012446), (29, 7769350), (50, 4506223), (58, 3884675), (145, 1553870), (290, 776935), (725, 310774), (1450, 155387)]