1540879970905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{16871}}^1\times {\mathrm{1660601}}^1$

素因数の和:1677488

約数の個数: 16

約数和(自身を含む): 2017272739968

約数和(自身を除く): 476392769063

約数列:

[1, 5, 11, 55, 16871, 84355, 185581, 927905, 1660601, 8303005, 18266611, 91333055, 28015999471, 140079997355, 308175994181, 1540879970905]

約数ペア:

[(1, 1540879970905), (5, 308175994181), (11, 140079997355), (55, 28015999471), (16871, 91333055), (84355, 18266611), (185581, 8303005), (927905, 1660601)]