249023875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 333201024

約数和(自身を除く): 84177149

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 575, 851, 925, 2341, 2875, 4255, 4625, 11705, 21275, 53843, 58525, 86617, 106375, 269215, 292625, 433085, 1346075, 1992191, 2165425, 6730375, 9960955, 10827125, 49804775, 249023875]

約数ペア:

[(1, 249023875), (5, 49804775), (23, 10827125), (25, 9960955), (37, 6730375), (115, 2165425), (125, 1992191), (185, 1346075), (575, 433085), (851, 292625), (925, 269215), (2341, 106375), (2875, 86617), (4255, 58525), (4625, 53843), (11705, 21275)]