89357525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 118117440

約数和(自身を除く): 28759915

約数列:

[1, 5, 17, 25, 85, 167, 425, 835, 1259, 2839, 4175, 6295, 14195, 21403, 31475, 70975, 107015, 210253, 535075, 1051265, 3574301, 5256325, 17871505, 89357525]

約数ペア:

[(1, 89357525), (5, 17871505), (17, 5256325), (25, 3574301), (85, 1051265), (167, 535075), (425, 210253), (835, 107015), (1259, 70975), (2839, 31475), (4175, 21403), (6295, 14195)]