71380250515

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19060147}}^1$

素因数の和:19060266

約数の個数: 16

約数和(自身を含む): 98807807232

約数和(自身を除く): 27427556717

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 19060147, 95300735, 133421029, 667105145, 2039435729, 10197178645, 14276050103, 71380250515]

約数ペア:

[(1, 71380250515), (5, 14276050103), (7, 10197178645), (35, 2039435729), (107, 667105145), (535, 133421029), (749, 95300735), (3745, 19060147)]