66563235

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4787}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 52945245

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 4787, 13905, 14361, 23935, 43083, 71805, 129249, 215415, 493061, 646245, 1479183, 2465305, 4437549, 7395915, 13312647, 22187745, 66563235]

約数ペア:

[(1, 66563235), (3, 22187745), (5, 13312647), (9, 7395915), (15, 4437549), (27, 2465305), (45, 1479183), (103, 646245), (135, 493061), (309, 215415), (515, 129249), (927, 71805), (1545, 43083), (2781, 23935), (4635, 14361), (4787, 13905)]