64050645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251179}}^1$

素因数の和:251204

約数の個数: 16

約数和(自身を含む): 108509760

約数和(自身を除く): 44459115

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 251179, 753537, 1255895, 3767685, 4270043, 12810129, 21350215, 64050645]

約数ペア:

[(1, 64050645), (3, 21350215), (5, 12810129), (15, 4270043), (17, 3767685), (51, 1255895), (85, 753537), (255, 251179)]