51233295

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{38377}}^1$

素因数の和:38474

約数の個数: 16

約数和(自身を含む): 82896480

約数和(自身を除く): 31663185

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 38377, 115131, 191885, 575655, 3415553, 10246659, 17077765, 51233295]

約数ペア:

[(1, 51233295), (3, 17077765), (5, 10246659), (15, 3415553), (89, 575655), (267, 191885), (445, 115131), (1335, 38377)]