124850125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 169120224

約数和(自身を除く): 44270099

約数列:

[1, 5, 17, 25, 41, 85, 125, 205, 425, 697, 1025, 1433, 2125, 3485, 5125, 7165, 17425, 24361, 35825, 58753, 87125, 121805, 179125, 293765, 609025, 998801, 1468825, 3045125, 4994005, 7344125, 24970025, 124850125]

約数ペア:

[(1, 124850125), (5, 24970025), (17, 7344125), (25, 4994005), (41, 3045125), (85, 1468825), (125, 998801), (205, 609025), (425, 293765), (697, 179125), (1025, 121805), (1433, 87125), (2125, 58753), (3485, 35825), (5125, 24361), (7165, 17425)]