13058055

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 22719840

約数和(自身を除く): 9661785

約数列:

[1, 3, 5, 9, 15, 45, 439, 661, 1317, 1983, 2195, 3305, 3951, 5949, 6585, 9915, 19755, 29745, 290179, 870537, 1450895, 2611611, 4352685, 13058055]

約数ペア:

[(1, 13058055), (3, 4352685), (5, 2611611), (9, 1450895), (15, 870537), (45, 290179), (439, 29745), (661, 19755), (1317, 9915), (1983, 6585), (2195, 5949), (3305, 3951)]