1874145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 3693312

約数和(自身を除く): 1819167

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1373, 4119, 6865, 9611, 17849, 20595, 28833, 48055, 53547, 89245, 124943, 144165, 267735, 374829, 624715, 1874145]

約数ペア:

[(1, 1874145), (3, 624715), (5, 374829), (7, 267735), (13, 144165), (15, 124943), (21, 89245), (35, 53547), (39, 48055), (65, 28833), (91, 20595), (105, 17849), (195, 9611), (273, 6865), (455, 4119), (1365, 1373)]