17993554485

素因数分解:

$3^1\times 5^1\times {\mathrm{16057}}^1\times {\mathrm{74707}}^1$

素因数の和:90772

約数の個数: 16

約数和(自身を含む): 28791865536

約数和(自身を除く): 10798311051

約数列:

[1, 3, 5, 15, 16057, 48171, 74707, 80285, 224121, 240855, 373535, 1120605, 1199570299, 3598710897, 5997851495, 17993554485]

約数ペア:

[(1, 17993554485), (3, 5997851495), (5, 3598710897), (15, 1199570299), (16057, 1120605), (48171, 373535), (74707, 240855), (80285, 224121)]