83585205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 159382080

約数和(自身を除く): 75796875

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 655, 1179, 1289, 1441, 1965, 3867, 4323, 5895, 6445, 7205, 11601, 12969, 14179, 19335, 21615, 42537, 58005, 64845, 70895, 127611, 168859, 212685, 506577, 638055, 844295, 1519731, 1857449, 2532885, 5572347, 7598655, 9287245, 16717041, 27861735, 83585205]

約数ペア:

[(1, 83585205), (3, 27861735), (5, 16717041), (9, 9287245), (11, 7598655), (15, 5572347), (33, 2532885), (45, 1857449), (55, 1519731), (99, 844295), (131, 638055), (165, 506577), (393, 212685), (495, 168859), (655, 127611), (1179, 70895), (1289, 64845), (1441, 58005), (1965, 42537), (3867, 21615), (4323, 19335), (5895, 14179), (6445, 12969), (7205, 11601)]