28702945335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{219517}}^1$

素因数の和:219927

約数の個数: 32

約数和(自身を含む): 48048099840

約数和(自身を除く): 19345154505

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 379, 1137, 1895, 5685, 8717, 26151, 43585, 130755, 219517, 658551, 1097585, 3292755, 5048891, 15146673, 25244455, 75733365, 83196943, 249590829, 415984715, 1247954145, 1913529689, 5740589067, 9567648445, 28702945335]

約数ペア:

[(1, 28702945335), (3, 9567648445), (5, 5740589067), (15, 1913529689), (23, 1247954145), (69, 415984715), (115, 249590829), (345, 83196943), (379, 75733365), (1137, 25244455), (1895, 15146673), (5685, 5048891), (8717, 3292755), (26151, 1097585), (43585, 658551), (130755, 219517)]