772162415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{11833}}^1$

素因数の和:12290

約数の個数: 16

約数和(自身を含む): 958838016

約数和(自身を除く): 186675601

約数列:

[1, 5, 31, 155, 421, 2105, 11833, 13051, 59165, 65255, 366823, 1834115, 4981693, 24908465, 154432483, 772162415]

約数ペア:

[(1, 772162415), (5, 154432483), (31, 24908465), (155, 4981693), (421, 1834115), (2105, 366823), (11833, 65255), (13051, 59165)]