69855055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1999}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 87120000

約数和(自身を除く): 17264945

約数列:

[1, 5, 29, 145, 241, 1205, 1999, 6989, 9995, 34945, 57971, 289855, 481759, 2408795, 13971011, 69855055]

約数ペア:

[(1, 69855055), (5, 13971011), (29, 2408795), (145, 481759), (241, 289855), (1205, 57971), (1999, 34945), (6989, 9995)]