27313545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13691}}^1$

素因数の和:13725

約数の個数: 32

約数和(自身を含む): 52577280

約数和(自身を除く): 25263735

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13691, 41073, 68455, 95837, 205365, 260129, 287511, 479185, 780387, 1300645, 1437555, 1820903, 3901935, 5462709, 9104515, 27313545]

約数ペア:

[(1, 27313545), (3, 9104515), (5, 5462709), (7, 3901935), (15, 1820903), (19, 1437555), (21, 1300645), (35, 780387), (57, 479185), (95, 287511), (105, 260129), (133, 205365), (285, 95837), (399, 68455), (665, 41073), (1995, 13691)]