27541475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 37258032

約数和(自身を除く): 9716557

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1021, 1079, 2075, 5105, 5395, 13273, 25525, 26975, 66365, 84743, 331825, 423715, 1101659, 2118575, 5508295, 27541475]

約数ペア:

[(1, 27541475), (5, 5508295), (13, 2118575), (25, 1101659), (65, 423715), (83, 331825), (325, 84743), (415, 66365), (1021, 26975), (1079, 25525), (2075, 13273), (5105, 5395)]