73258405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8821}}^1$

素因数の和:8988

約数の個数: 16

約数和(自身を含む): 96547968

約数和(自身を除く): 23289563

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 8821, 44105, 97031, 485155, 1331971, 6659855, 14651681, 73258405]

約数ペア:

[(1, 73258405), (5, 14651681), (11, 6659855), (55, 1331971), (151, 485155), (755, 97031), (1661, 44105), (8305, 8821)]