4980702975

素因数分解:

$3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{122753}}^1$

素因数の和:123307

約数の個数: 24

約数和(自身を含む): 8250050832

約数和(自身を除く): 3269347857

約数列:

[1, 3, 5, 15, 25, 75, 541, 1623, 2705, 8115, 13525, 40575, 122753, 368259, 613765, 1841295, 3068825, 9206475, 66409373, 199228119, 332046865, 996140595, 1660234325, 4980702975]

約数ペア:

[(1, 4980702975), (3, 1660234325), (5, 996140595), (15, 332046865), (25, 199228119), (75, 66409373), (541, 9206475), (1623, 3068825), (2705, 1841295), (8115, 613765), (13525, 368259), (40575, 122753)]