7080615

素因数分解:

$3^4\times 5^1\times {\mathrm{17483}}^1$

素因数の和:17500

約数の個数: 20

約数和(自身を含む): 12693384

約数和(自身を除く): 5612769

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 17483, 52449, 87415, 157347, 262245, 472041, 786735, 1416123, 2360205, 7080615]

約数ペア:

[(1, 7080615), (3, 2360205), (5, 1416123), (9, 786735), (15, 472041), (27, 262245), (45, 157347), (81, 87415), (135, 52449), (405, 17483)]