131440605

素因数分解:

$3^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{3581}}^1$

素因数の和:6036

約数の個数: 16

約数和(自身を含む): 210449664

約数和(自身を除く): 79009059

約数列:

[1, 3, 5, 15, 2447, 3581, 7341, 10743, 12235, 17905, 36705, 53715, 8762707, 26288121, 43813535, 131440605]

約数ペア:

[(1, 131440605), (3, 43813535), (5, 26288121), (15, 8762707), (2447, 53715), (3581, 36705), (7341, 17905), (10743, 12235)]