9418775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 12499200

約数和(自身を除く): 3080425

約数列:

[1, 5, 19, 25, 79, 95, 251, 395, 475, 1255, 1501, 1975, 4769, 6275, 7505, 19829, 23845, 37525, 99145, 119225, 376751, 495725, 1883755, 9418775]

約数ペア:

[(1, 9418775), (5, 1883755), (19, 495725), (25, 376751), (79, 119225), (95, 99145), (251, 37525), (395, 23845), (475, 19829), (1255, 7505), (1501, 6275), (1975, 4769)]