13988535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 25857792

約数和(自身を除く): 11869257

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4987, 14961, 24935, 54857, 74805, 84779, 164571, 254337, 274285, 423895, 822855, 932569, 1271685, 2797707, 4662845, 13988535]

約数ペア:

[(1, 13988535), (3, 4662845), (5, 2797707), (11, 1271685), (15, 932569), (17, 822855), (33, 423895), (51, 274285), (55, 254337), (85, 164571), (165, 84779), (187, 74805), (255, 54857), (561, 24935), (935, 14961), (2805, 4987)]