40071315

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17929}}^1$

素因数の和:18086

約数の個数: 16

約数和(自身を含む): 64548000

約数和(自身を除く): 24476685

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 17929, 53787, 89645, 268935, 2671421, 8014263, 13357105, 40071315]

約数ペア:

[(1, 40071315), (3, 13357105), (5, 8014263), (15, 2671421), (149, 268935), (447, 89645), (745, 53787), (2235, 17929)]