31284025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 41497344

約数和(自身を除く): 10213319

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 1327, 4715, 6635, 23575, 30521, 33175, 54407, 152605, 272035, 763025, 1251361, 1360175, 6256805, 31284025]

約数ペア:

[(1, 31284025), (5, 6256805), (23, 1360175), (25, 1251361), (41, 763025), (115, 272035), (205, 152605), (575, 54407), (943, 33175), (1025, 30521), (1327, 23575), (4715, 6635)]