13304297145

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1553333}}^1$

素因数の和:1553912

約数の個数: 16

約数和(自身を含む): 21324169152

約数和(自身を除く): 8019872007

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 8565, 1553333, 4659999, 7766665, 23299995, 886953143, 2660859429, 4434765715, 13304297145]

約数ペア:

[(1, 13304297145), (3, 4434765715), (5, 2660859429), (15, 886953143), (571, 23299995), (1713, 7766665), (2855, 4659999), (8565, 1553333)]