15182214

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 31124736

約数和(自身を除く): 15942522

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 227, 314, 426, 454, 471, 681, 942, 1362, 11147, 16117, 22294, 32234, 33441, 35639, 48351, 66882, 71278, 96702, 106917, 213834, 2530369, 5060738, 7591107, 15182214]

約数ペア:

[(1, 15182214), (2, 7591107), (3, 5060738), (6, 2530369), (71, 213834), (142, 106917), (157, 96702), (213, 71278), (227, 66882), (314, 48351), (426, 35639), (454, 33441), (471, 32234), (681, 22294), (942, 16117), (1362, 11147)]