55448975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 72784032

約数和(自身を除く): 17335057

約数列:

[1, 5, 23, 25, 73, 115, 365, 575, 1321, 1679, 1825, 6605, 8395, 30383, 33025, 41975, 96433, 151915, 482165, 759575, 2217959, 2410825, 11089795, 55448975]

約数ペア:

[(1, 55448975), (5, 11089795), (23, 2410825), (25, 2217959), (73, 759575), (115, 482165), (365, 151915), (575, 96433), (1321, 41975), (1679, 33025), (1825, 30383), (6605, 8395)]