15352293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 8286747

約数列:

[1, 3, 11, 23, 33, 69, 113, 179, 253, 339, 537, 759, 1243, 1969, 2599, 3729, 4117, 5907, 7797, 12351, 20227, 28589, 45287, 60681, 85767, 135861, 222497, 465221, 667491, 1395663, 5117431, 15352293]

約数ペア:

[(1, 15352293), (3, 5117431), (11, 1395663), (23, 667491), (33, 465221), (69, 222497), (113, 135861), (179, 85767), (253, 60681), (339, 45287), (537, 28589), (759, 20227), (1243, 12351), (1969, 7797), (2599, 5907), (3729, 4117)]