40533215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 50198400

約数和(自身を除く): 9665185

約数列:

[1, 5, 41, 149, 205, 745, 1327, 6109, 6635, 30545, 54407, 197723, 272035, 988615, 8106643, 40533215]

約数ペア:

[(1, 40533215), (5, 8106643), (41, 988615), (149, 272035), (205, 197723), (745, 54407), (1327, 30545), (6109, 6635)]