55184475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31991}}^1$

素因数の和:32027

約数の個数: 24

約数和(自身を含む): 95208192

約数和(自身を除く): 40023717

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 31991, 95973, 159955, 479865, 735793, 799775, 2207379, 2399325, 3678965, 11036895, 18394825, 55184475]

約数ペア:

[(1, 55184475), (3, 18394825), (5, 11036895), (15, 3678965), (23, 2399325), (25, 2207379), (69, 799775), (75, 735793), (115, 479865), (345, 159955), (575, 95973), (1725, 31991)]