47191885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1063}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 61133184

約数和(自身を除く): 13941299

約数列:

[1, 5, 13, 65, 683, 1063, 3415, 5315, 8879, 13819, 44395, 69095, 726029, 3630145, 9438377, 47191885]

約数ペア:

[(1, 47191885), (5, 9438377), (13, 3630145), (65, 726029), (683, 69095), (1063, 44395), (3415, 13819), (5315, 8879)]