79124545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2393}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 100835280

約数和(自身を除く): 21710735

約数列:

[1, 5, 17, 85, 389, 1945, 2393, 6613, 11965, 33065, 40681, 203405, 930877, 4654385, 15824909, 79124545]

約数ペア:

[(1, 79124545), (5, 15824909), (17, 4654385), (85, 930877), (389, 203405), (1945, 40681), (2393, 33065), (6613, 11965)]