2002037875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{696361}}^1$

素因数の和:696399

約数の個数: 16

約数和(自身を含む): 2607179328

約数和(自身を除く): 605141453

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 696361, 3481805, 16016303, 17409025, 80081515, 87045125, 400407575, 2002037875]

約数ペア:

[(1, 2002037875), (5, 400407575), (23, 87045125), (25, 80081515), (115, 17409025), (125, 16016303), (575, 3481805), (2875, 696361)]