27384605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 9387235

約数列:

[1, 5, 19, 23, 83, 95, 115, 151, 415, 437, 755, 1577, 1909, 2185, 2869, 3473, 7885, 9545, 12533, 14345, 17365, 36271, 62665, 65987, 181355, 238127, 288259, 329935, 1190635, 1441295, 5476921, 27384605]

約数ペア:

[(1, 27384605), (5, 5476921), (19, 1441295), (23, 1190635), (83, 329935), (95, 288259), (115, 238127), (151, 181355), (415, 65987), (437, 62665), (755, 36271), (1577, 17365), (1909, 14345), (2185, 12533), (2869, 9545), (3473, 7885)]