201341145

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{31883}}^1$

素因数の和:32312

約数の個数: 16

約数和(自身を含む): 322921152

約数和(自身を除く): 121580007

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 31883, 95649, 159415, 478245, 13422743, 40268229, 67113715, 201341145]

約数ペア:

[(1, 201341145), (3, 67113715), (5, 40268229), (15, 13422743), (421, 478245), (1263, 159415), (2105, 95649), (6315, 31883)]