19593605

素因数分解:

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

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 25323840

約数和(自身を除く): 5730235

約数列:

[1, 5, 17, 59, 85, 295, 1003, 3907, 5015, 19535, 66419, 230513, 332095, 1152565, 3918721, 19593605]

約数ペア:

[(1, 19593605), (5, 3918721), (17, 1152565), (59, 332095), (85, 230513), (295, 66419), (1003, 19535), (3907, 5015)]