23345015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7982

約数の個数: 16

約数和(自身を含む): 30443520

約数和(自身を除く): 7098505

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 7927, 39635, 150613, 245737, 753065, 1228685, 4669003, 23345015]

約数ペア:

[(1, 23345015), (5, 4669003), (19, 1228685), (31, 753065), (95, 245737), (155, 150613), (589, 39635), (2945, 7927)]