89493505

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 109952640

約数和(自身を除く): 20459135

約数列:

[1, 5, 83, 89, 415, 445, 2423, 7387, 12115, 36935, 201109, 215647, 1005545, 1078235, 17898701, 89493505]

約数ペア:

[(1, 89493505), (5, 17898701), (83, 1078235), (89, 1005545), (415, 215647), (445, 201109), (2423, 36935), (7387, 12115)]