97968025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3907}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 130839840

約数和(自身を除く): 32871815

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1475, 3907, 5015, 19535, 25075, 66419, 97675, 230513, 332095, 1152565, 1660475, 3918721, 5762825, 19593605, 97968025]

約数ペア:

[(1, 97968025), (5, 19593605), (17, 5762825), (25, 3918721), (59, 1660475), (85, 1152565), (295, 332095), (425, 230513), (1003, 97675), (1475, 66419), (3907, 25075), (5015, 19535)]