78850145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38747}}^1$

素因数の和:38800

約数の個数: 16

約数和(自身を含む): 106014528

約数和(自身を除く): 27164383

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 38747, 193735, 426217, 1433639, 2131085, 7168195, 15770029, 78850145]

約数ペア:

[(1, 78850145), (5, 15770029), (11, 7168195), (37, 2131085), (55, 1433639), (185, 426217), (407, 193735), (2035, 38747)]