48287235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 81861120

約数和(自身を除く): 33573885

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2089, 4623, 6267, 7705, 10445, 23115, 31335, 48047, 139963, 144141, 240235, 419889, 699815, 720705, 2099445, 3219149, 9657447, 16095745, 48287235]

約数ペア:

[(1, 48287235), (3, 16095745), (5, 9657447), (15, 3219149), (23, 2099445), (67, 720705), (69, 699815), (115, 419889), (201, 240235), (335, 144141), (345, 139963), (1005, 48047), (1541, 31335), (2089, 23115), (4623, 10445), (6267, 7705)]