1252865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 1589760

約数和(自身を除く): 336895

約数列:

[1, 5, 31, 59, 137, 155, 295, 685, 1829, 4247, 8083, 9145, 21235, 40415, 250573, 1252865]

約数ペア:

[(1, 1252865), (5, 250573), (31, 40415), (59, 21235), (137, 9145), (155, 8083), (295, 4247), (685, 1829)]