28075445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5009}}^1$

素因数の和:5092

約数の個数: 16

約数和(自身を含む): 36072000

約数和(自身を除く): 7996555

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5009, 5605, 25045, 95171, 295531, 475855, 1477655, 5615089, 28075445]

約数ペア:

[(1, 28075445), (5, 5615089), (19, 1477655), (59, 475855), (95, 295531), (295, 95171), (1121, 25045), (5009, 5605)]