83489535

素因数分解:

$3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 150525936

約数和(自身を除く): 67036401

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 211, 405, 633, 977, 1055, 1899, 2931, 3165, 4885, 5697, 8793, 9495, 14655, 17091, 26379, 28485, 43965, 79137, 85455, 131895, 206147, 395685, 618441, 1030735, 1855323, 3092205, 5565969, 9276615, 16697907, 27829845, 83489535]

約数ペア:

[(1, 83489535), (3, 27829845), (5, 16697907), (9, 9276615), (15, 5565969), (27, 3092205), (45, 1855323), (81, 1030735), (135, 618441), (211, 395685), (405, 206147), (633, 131895), (977, 85455), (1055, 79137), (1899, 43965), (2931, 28485), (3165, 26379), (4885, 17091), (5697, 14655), (8793, 9495)]