23913115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1667}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 30424320

約数和(自身を除く): 6511205

約数列:

[1, 5, 19, 95, 151, 755, 1667, 2869, 8335, 14345, 31673, 158365, 251717, 1258585, 4782623, 23913115]

約数ペア:

[(1, 23913115), (5, 4782623), (19, 1258585), (95, 251717), (151, 158365), (755, 31673), (1667, 14345), (2869, 8335)]