12846325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 16623936

約数和(自身を除く): 3777611

約数列:

[1, 5, 25, 41, 83, 151, 205, 415, 755, 1025, 2075, 3403, 3775, 6191, 12533, 17015, 30955, 62665, 85075, 154775, 313325, 513853, 2569265, 12846325]

約数ペア:

[(1, 12846325), (5, 2569265), (25, 513853), (41, 313325), (83, 154775), (151, 85075), (205, 62665), (415, 30955), (755, 17015), (1025, 12533), (2075, 6191), (3403, 3775)]