236872005

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{105983}}^1$

素因数の和:106140

約数の個数: 16

約数和(自身を含む): 381542400

約数和(自身を除く): 144670395

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 105983, 317949, 529915, 1589745, 15791467, 47374401, 78957335, 236872005]

約数ペア:

[(1, 236872005), (3, 78957335), (5, 47374401), (15, 15791467), (149, 1589745), (447, 529915), (745, 317949), (2235, 105983)]