55646775

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10753}}^1$

素因数の和:10792

約数の個数: 36

約数和(自身を含む): 104012688

約数和(自身を除く): 48365913

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 10753, 32259, 53765, 96777, 161295, 247319, 268825, 483885, 741957, 806475, 1236595, 2225871, 2419425, 3709785, 6182975, 11129355, 18548925, 55646775]

約数ペア:

[(1, 55646775), (3, 18548925), (5, 11129355), (9, 6182975), (15, 3709785), (23, 2419425), (25, 2225871), (45, 1236595), (69, 806475), (75, 741957), (115, 483885), (207, 268825), (225, 247319), (345, 161295), (575, 96777), (1035, 53765), (1725, 32259), (5175, 10753)]