81061015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136237}}^1$

素因数の和:136266

約数の個数: 16

約数和(自身を含む): 117709632

約数和(自身を除く): 36648617

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 136237, 681185, 953659, 2316029, 4768295, 11580145, 16212203, 81061015]

約数ペア:

[(1, 81061015), (5, 16212203), (7, 11580145), (17, 4768295), (35, 2316029), (85, 953659), (119, 681185), (595, 136237)]