10218405

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3001}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 16426944

約数和(自身を除く): 6208539

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3001, 3405, 9003, 15005, 45015, 681227, 2043681, 3406135, 10218405]

約数ペア:

[(1, 10218405), (3, 3406135), (5, 2043681), (15, 681227), (227, 45015), (681, 15005), (1135, 9003), (3001, 3405)]