313227265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{112067}}^1$

素因数の和:112128

約数の個数: 16

約数和(自身を含む): 414203328

約数和(自身を除く): 100976063

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 112067, 560335, 1456871, 4818881, 7284355, 24094405, 62645453, 313227265]

約数ペア:

[(1, 313227265), (5, 62645453), (13, 24094405), (43, 7284355), (65, 4818881), (215, 1456871), (559, 560335), (2795, 112067)]