270872245

素因数分解:

$5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 385632000

約数和(自身を除く): 114759755

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 343, 413, 1715, 2065, 2677, 2891, 13385, 14455, 18739, 20237, 93695, 101185, 131173, 157943, 655865, 789715, 918211, 1105601, 4591055, 5528005, 7739207, 38696035, 54174449, 270872245]

約数ペア:

[(1, 270872245), (5, 54174449), (7, 38696035), (35, 7739207), (49, 5528005), (59, 4591055), (245, 1105601), (295, 918211), (343, 789715), (413, 655865), (1715, 157943), (2065, 131173), (2677, 101185), (2891, 93695), (13385, 20237), (14455, 18739)]