82940515

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22147}}^1$

素因数の和:22266

約数の個数: 16

約数和(自身を含む): 114815232

約数和(自身を除く): 31874717

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 22147, 110735, 155029, 775145, 2369729, 11848645, 16588103, 82940515]

約数ペア:

[(1, 82940515), (5, 16588103), (7, 11848645), (35, 2369729), (107, 775145), (535, 155029), (749, 110735), (3745, 22147)]