64106205

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13921}}^1$

素因数の和:14236

約数の個数: 16

約数和(自身を含む): 102911424

約数和(自身を除く): 38805219

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 13921, 41763, 69605, 208815, 4273747, 12821241, 21368735, 64106205]

約数ペア:

[(1, 64106205), (3, 21368735), (5, 12821241), (15, 4273747), (307, 208815), (921, 69605), (1535, 41763), (4605, 13921)]