20634105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59809}}^1$

素因数の和:59840

約数の個数: 16

約数和(自身を含む): 34450560

約数和(自身を除く): 13816455

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 59809, 179427, 299045, 897135, 1375607, 4126821, 6878035, 20634105]

約数ペア:

[(1, 20634105), (3, 6878035), (5, 4126821), (15, 1375607), (23, 897135), (69, 299045), (115, 179427), (345, 59809)]