15771522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 34151040

約数和(自身を除く): 18379518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 839, 1446, 1678, 2517, 3133, 5034, 6266, 9399, 10907, 18798, 21814, 32721, 65442, 202199, 404398, 606597, 1213194, 2628587, 5257174, 7885761, 15771522]

約数ペア:

[(1, 15771522), (2, 7885761), (3, 5257174), (6, 2628587), (13, 1213194), (26, 606597), (39, 404398), (78, 202199), (241, 65442), (482, 32721), (723, 21814), (839, 18798), (1446, 10907), (1678, 9399), (2517, 6266), (3133, 5034)]