11801465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 15579648

約数和(自身を除く): 3778183

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 3863, 19315, 50219, 181561, 251095, 907805, 2360293, 11801465]

約数ペア:

[(1, 11801465), (5, 2360293), (13, 907805), (47, 251095), (65, 181561), (235, 50219), (611, 19315), (3055, 3863)]