4881175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 6812064

約数和(自身を除く): 1930889

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 653, 1495, 3265, 7475, 8489, 15019, 16325, 42445, 75095, 195247, 212225, 375475, 976235, 4881175]

約数ペア:

[(1, 4881175), (5, 976235), (13, 375475), (23, 212225), (25, 195247), (65, 75095), (115, 42445), (299, 16325), (325, 15019), (575, 8489), (653, 7475), (1495, 3265)]