15280798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 25585056

約数和(自身を除く): 10304258

約数列:

[1, 2, 13, 26, 73, 83, 97, 146, 166, 194, 949, 1079, 1261, 1898, 2158, 2522, 6059, 7081, 8051, 12118, 14162, 16102, 78767, 92053, 104663, 157534, 184106, 209326, 587723, 1175446, 7640399, 15280798]

約数ペア:

[(1, 15280798), (2, 7640399), (13, 1175446), (26, 587723), (73, 209326), (83, 184106), (97, 157534), (146, 104663), (166, 92053), (194, 78767), (949, 16102), (1079, 14162), (1261, 12118), (1898, 8051), (2158, 7081), (2522, 6059)]