82615975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 110899152

約数和(自身を除く): 28283177

約数列:

[1, 5, 13, 25, 65, 233, 325, 1091, 1165, 3029, 5455, 5825, 14183, 15145, 27275, 70915, 75725, 254203, 354575, 1271015, 3304639, 6355075, 16523195, 82615975]

約数ペア:

[(1, 82615975), (5, 16523195), (13, 6355075), (25, 3304639), (65, 1271015), (233, 354575), (325, 254203), (1091, 75725), (1165, 70915), (3029, 27275), (5455, 15145), (5825, 14183)]