82142455

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 100679040

約数和(自身を除く): 18536585

約数列:

[1, 5, 59, 295, 307, 907, 1535, 4535, 18113, 53513, 90565, 267565, 278449, 1392245, 16428491, 82142455]

約数ペア:

[(1, 82142455), (5, 16428491), (59, 1392245), (295, 278449), (307, 267565), (907, 90565), (1535, 53513), (4535, 18113)]