126543135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23369}}^1$

素因数の和:23415

約数の個数: 24

約数和(自身を含む): 213695280

約数和(自身を除く): 87152145

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 23369, 70107, 116845, 350535, 444011, 1332033, 2220055, 6660165, 8436209, 25308627, 42181045, 126543135]

約数ペア:

[(1, 126543135), (3, 42181045), (5, 25308627), (15, 8436209), (19, 6660165), (57, 2220055), (95, 1332033), (285, 444011), (361, 350535), (1083, 116845), (1805, 70107), (5415, 23369)]