51220635

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{33809}}^1$

素因数の和:33918

約数の個数: 16

約数和(自身を含む): 82766880

約数和(自身を除く): 31546245

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 33809, 101427, 169045, 507135, 3414709, 10244127, 17073545, 51220635]

約数ペア:

[(1, 51220635), (3, 17073545), (5, 10244127), (15, 3414709), (101, 507135), (303, 169045), (505, 101427), (1515, 33809)]