142997305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{3547}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 187504704

約数和(自身を除く): 44507399

約数列:

[1, 5, 11, 55, 733, 3547, 3665, 8063, 17735, 39017, 40315, 195085, 2599951, 12999755, 28599461, 142997305]

約数ペア:

[(1, 142997305), (5, 28599461), (11, 12999755), (55, 2599951), (733, 195085), (3547, 40315), (3665, 39017), (8063, 17735)]