4952125

素因数分解:

$5^3\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 6243120

約数和(自身を除く): 1290995

約数列:

[1, 5, 25, 125, 173, 229, 865, 1145, 4325, 5725, 21625, 28625, 39617, 198085, 990425, 4952125]

約数ペア:

[(1, 4952125), (5, 990425), (25, 198085), (125, 39617), (173, 28625), (229, 21625), (865, 5725), (1145, 4325)]