9271145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7544

約数の個数: 16

約数和(自身を含む): 12613440

約数和(自身を除く): 3342295

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 7507, 37535, 97591, 142633, 487955, 713165, 1854229, 9271145]

約数ペア:

[(1, 9271145), (5, 1854229), (13, 713165), (19, 487955), (65, 142633), (95, 97591), (247, 37535), (1235, 7507)]