15078273

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6971}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 23202816

約数和(自身を除く): 8124543

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 6971, 20913, 48797, 146391, 718013, 2154039, 5026091, 15078273]

約数ペア:

[(1, 15078273), (3, 5026091), (7, 2154039), (21, 718013), (103, 146391), (309, 48797), (721, 20913), (2163, 6971)]