53692545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 37753215

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 717, 881, 1195, 2643, 3585, 4063, 4405, 12189, 13215, 14977, 20315, 44931, 60945, 74885, 210559, 224655, 631677, 1052795, 3158385, 3579503, 10738509, 17897515, 53692545]

約数ペア:

[(1, 53692545), (3, 17897515), (5, 10738509), (15, 3579503), (17, 3158385), (51, 1052795), (85, 631677), (239, 224655), (255, 210559), (717, 74885), (881, 60945), (1195, 44931), (2643, 20315), (3585, 14977), (4063, 13215), (4405, 12189)]