87082997365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191391203}}^1$

素因数の和:191391228

約数の個数: 16

約数和(自身を含む): 128614889088

約数和(自身を除く): 41531891723

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 191391203, 956956015, 1339738421, 2488085639, 6698692105, 12440428195, 17416599473, 87082997365]

約数ペア:

[(1, 87082997365), (5, 17416599473), (7, 12440428195), (13, 6698692105), (35, 2488085639), (65, 1339738421), (91, 956956015), (455, 191391203)]