4939625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 6314880

約数和(自身を除く): 1375255

約数列:

[1, 5, 25, 43, 125, 215, 919, 1075, 4595, 5375, 22975, 39517, 114875, 197585, 987925, 4939625]

約数ペア:

[(1, 4939625), (5, 987925), (25, 197585), (43, 114875), (125, 39517), (215, 22975), (919, 5375), (1075, 4595)]