1131295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 1507968

約数和(自身を除く): 376673

約数列:

[1, 5, 11, 55, 67, 307, 335, 737, 1535, 3377, 3685, 16885, 20569, 102845, 226259, 1131295]

約数ペア:

[(1, 1131295), (5, 226259), (11, 102845), (55, 20569), (67, 16885), (307, 3685), (335, 3377), (737, 1535)]