72279645

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{13807}}^1$

素因数の和:14164

約数の個数: 16

約数和(自身を含む): 115987200

約数和(自身を除く): 43707555

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 13807, 41421, 69035, 207105, 4818643, 14455929, 24093215, 72279645]

約数ペア:

[(1, 72279645), (3, 24093215), (5, 14455929), (15, 4818643), (349, 207105), (1047, 69035), (1745, 41421), (5235, 13807)]