71941395

素因数分解:

$3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4909}}^1$

素因数の和:5894

約数の個数: 16

約数和(自身を含む): 115247520

約数和(自身を除く): 43306125

約数列:

[1, 3, 5, 15, 977, 2931, 4885, 4909, 14655, 14727, 24545, 73635, 4796093, 14388279, 23980465, 71941395]

約数ペア:

[(1, 71941395), (3, 23980465), (5, 14388279), (15, 4796093), (977, 73635), (2931, 24545), (4885, 14727), (4909, 14655)]