42744925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 56067840

約数和(自身を除く): 13322915

約数列:

[1, 5, 23, 25, 79, 115, 395, 575, 941, 1817, 1975, 4705, 9085, 21643, 23525, 45425, 74339, 108215, 371695, 541075, 1709797, 1858475, 8548985, 42744925]

約数ペア:

[(1, 42744925), (5, 8548985), (23, 1858475), (25, 1709797), (79, 541075), (115, 371695), (395, 108215), (575, 74339), (941, 45425), (1817, 23525), (1975, 21643), (4705, 9085)]