20083956105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{31271}}^1$

素因数の和:32237

約数の個数: 32

約数和(自身を含む): 32855113728

約数和(自身を除く): 12771157623

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 911, 2733, 4555, 13665, 31271, 42817, 93813, 128451, 156355, 214085, 469065, 642255, 1469737, 4409211, 7348685, 22046055, 28487881, 85463643, 142439405, 427318215, 1338930407, 4016791221, 6694652035, 20083956105]

約数ペア:

[(1, 20083956105), (3, 6694652035), (5, 4016791221), (15, 1338930407), (47, 427318215), (141, 142439405), (235, 85463643), (705, 28487881), (911, 22046055), (2733, 7348685), (4555, 4409211), (13665, 1469737), (31271, 642255), (42817, 469065), (93813, 214085), (128451, 156355)]