115151490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{426487}}^1$

素因数の和:426503

約数の個数: 32

約数和(自身を含む): 307071360

約数和(自身を除く): 191919870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 426487, 852974, 1279461, 2132435, 2558922, 3838383, 4264870, 6397305, 7676766, 11515149, 12794610, 19191915, 23030298, 38383830, 57575745, 115151490]

約数ペア:

[(1, 115151490), (2, 57575745), (3, 38383830), (5, 23030298), (6, 19191915), (9, 12794610), (10, 11515149), (15, 7676766), (18, 6397305), (27, 4264870), (30, 3838383), (45, 2558922), (54, 2132435), (90, 1279461), (135, 852974), (270, 426487)]