15273153

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 26142480

約数和(自身を除く): 10869327

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 587, 1239, 1761, 2891, 3717, 4109, 5283, 8673, 12327, 26019, 28763, 34633, 36981, 86289, 103899, 242431, 258867, 311697, 727293, 1697017, 2181879, 5091051, 15273153]

約数ペア:

[(1, 15273153), (3, 5091051), (7, 2181879), (9, 1697017), (21, 727293), (49, 311697), (59, 258867), (63, 242431), (147, 103899), (177, 86289), (413, 36981), (441, 34633), (531, 28763), (587, 26019), (1239, 12327), (1761, 8673), (2891, 5283), (3717, 4109)]