64326945

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{37951}}^1$

素因数の和:38072

約数の個数: 16

約数和(自身を含む): 103836672

約数和(自身を除く): 39509727

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 37951, 113853, 189755, 569265, 4288463, 12865389, 21442315, 64326945]

約数ペア:

[(1, 64326945), (3, 21442315), (5, 12865389), (15, 4288463), (113, 569265), (339, 189755), (565, 113853), (1695, 37951)]