23684655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 40388544

約数和(自身を除く): 16703889

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 317, 879, 951, 1465, 1585, 4395, 4755, 4981, 5389, 14943, 16167, 24905, 26945, 74715, 80835, 92881, 278643, 464405, 1393215, 1578977, 4736931, 7894885, 23684655]

約数ペア:

[(1, 23684655), (3, 7894885), (5, 4736931), (15, 1578977), (17, 1393215), (51, 464405), (85, 278643), (255, 92881), (293, 80835), (317, 74715), (879, 26945), (951, 24905), (1465, 16167), (1585, 14943), (4395, 5389), (4755, 4981)]