237862885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{85103}}^1$

素因数の和:85164

約数の個数: 16

約数和(自身を含む): 314544384

約数和(自身を除く): 76681499

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 85103, 425515, 1106339, 3659429, 5531695, 18297145, 47572577, 237862885]

約数ペア:

[(1, 237862885), (5, 47572577), (13, 18297145), (43, 5531695), (65, 3659429), (215, 1106339), (559, 425515), (2795, 85103)]