214959095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{7673}}^1$

素因数の和:8122

約数の個数: 16

約数和(自身を含む): 278474112

約数和(自身を除く): 63515017

約数列:

[1, 5, 13, 65, 431, 2155, 5603, 7673, 28015, 38365, 99749, 498745, 3307063, 16535315, 42991819, 214959095]

約数ペア:

[(1, 214959095), (5, 42991819), (13, 16535315), (65, 3307063), (431, 498745), (2155, 99749), (5603, 38365), (7673, 28015)]