223825535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45263}}^1$

素因数の和:45334

約数の個数: 16

約数和(自身を含む): 286792704

約数和(自身を除く): 62967169

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 45263, 226315, 1041049, 1946309, 5205245, 9731545, 44765107, 223825535]

約数ペア:

[(1, 223825535), (5, 44765107), (23, 9731545), (43, 5205245), (115, 1946309), (215, 1041049), (989, 226315), (4945, 45263)]