86787415545

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{75013}}^1$

素因数の和:75721

約数の個数: 32

約数和(自身を含む): 140123751552

約数和(自身を除く): 53336336007

約数列:

[1, 3, 5, 15, 137, 411, 563, 685, 1689, 2055, 2815, 8445, 75013, 77131, 225039, 231393, 375065, 385655, 1125195, 1156965, 10276781, 30830343, 42232319, 51383905, 126696957, 154151715, 211161595, 633484785, 5785827703, 17357483109, 28929138515, 86787415545]

約数ペア:

[(1, 86787415545), (3, 28929138515), (5, 17357483109), (15, 5785827703), (137, 633484785), (411, 211161595), (563, 154151715), (685, 126696957), (1689, 51383905), (2055, 42232319), (2815, 30830343), (8445, 10276781), (75013, 1156965), (77131, 1125195), (225039, 385655), (231393, 375065)]