5687145

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 10233600

約数和(自身を除く): 4546455

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 409, 515, 927, 1227, 1545, 2045, 2781, 3681, 4635, 6135, 11043, 13905, 18405, 42127, 55215, 126381, 210635, 379143, 631905, 1137429, 1895715, 5687145]

約数ペア:

[(1, 5687145), (3, 1895715), (5, 1137429), (9, 631905), (15, 379143), (27, 210635), (45, 126381), (103, 55215), (135, 42127), (309, 18405), (409, 13905), (515, 11043), (927, 6135), (1227, 4635), (1545, 3681), (2045, 2781)]