42772525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 56157120

約数和(自身を除く): 13384595

約数列:

[1, 5, 23, 25, 73, 115, 365, 575, 1019, 1679, 1825, 5095, 8395, 23437, 25475, 41975, 74387, 117185, 371935, 585925, 1710901, 1859675, 8554505, 42772525]

約数ペア:

[(1, 42772525), (5, 8554505), (23, 1859675), (25, 1710901), (73, 585925), (115, 371935), (365, 117185), (575, 74387), (1019, 41975), (1679, 25475), (1825, 23437), (5095, 8395)]