23226285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 15480915

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 251, 465, 597, 753, 995, 1255, 2985, 3765, 6169, 7781, 18507, 23343, 30845, 38905, 49949, 92535, 116715, 149847, 249745, 749235, 1548419, 4645257, 7742095, 23226285]

約数ペア:

[(1, 23226285), (3, 7742095), (5, 4645257), (15, 1548419), (31, 749235), (93, 249745), (155, 149847), (199, 116715), (251, 92535), (465, 49949), (597, 38905), (753, 30845), (995, 23343), (1255, 18507), (2985, 7781), (3765, 6169)]