23980375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 32947200

約数和(自身を除く): 8966825

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 437, 439, 475, 575, 2185, 2195, 2375, 2875, 8341, 10097, 10925, 10975, 41705, 50485, 54625, 54875, 191843, 208525, 252425, 959215, 1042625, 1262125, 4796075, 23980375]

約数ペア:

[(1, 23980375), (5, 4796075), (19, 1262125), (23, 1042625), (25, 959215), (95, 252425), (115, 208525), (125, 191843), (437, 54875), (439, 54625), (475, 50485), (575, 41705), (2185, 10975), (2195, 10925), (2375, 10097), (2875, 8341)]