83669465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1583}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 113249664

約数和(自身を除く): 29580199

約数列:

[1, 5, 11, 31, 55, 155, 341, 961, 1583, 1705, 4805, 7915, 10571, 17413, 49073, 52855, 87065, 245365, 539803, 1521263, 2699015, 7606315, 16733893, 83669465]

約数ペア:

[(1, 83669465), (5, 16733893), (11, 7606315), (31, 2699015), (55, 1521263), (155, 539803), (341, 245365), (961, 87065), (1583, 52855), (1705, 49073), (4805, 17413), (7915, 10571)]