961115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 1240320

約数和(自身を除く): 279205

約数列:

[1, 5, 19, 67, 95, 151, 335, 755, 1273, 2869, 6365, 10117, 14345, 50585, 192223, 961115]

約数ペア:

[(1, 961115), (5, 192223), (19, 50585), (67, 14345), (95, 10117), (151, 6365), (335, 2869), (755, 1273)]