2861648905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{96661}}^1$

素因数の和:96888

約数の個数: 16

約数和(自身を含む): 3563347968

約数和(自身を除く): 701699063

約数列:

[1, 5, 31, 155, 191, 955, 5921, 29605, 96661, 483305, 2996491, 14982455, 18462251, 92311255, 572329781, 2861648905]

約数ペア:

[(1, 2861648905), (5, 572329781), (31, 92311255), (155, 18462251), (191, 14982455), (955, 2996491), (5921, 483305), (29605, 96661)]