137756865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{911}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 234026496

約数和(自身を除く): 96269631

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 593, 911, 1779, 2733, 2965, 4555, 8895, 10081, 13665, 15487, 30243, 46461, 50405, 77435, 151215, 232305, 540223, 1620669, 2701115, 8103345, 9183791, 27551373, 45918955, 137756865]

約数ペア:

[(1, 137756865), (3, 45918955), (5, 27551373), (15, 9183791), (17, 8103345), (51, 2701115), (85, 1620669), (255, 540223), (593, 232305), (911, 151215), (1779, 77435), (2733, 50405), (2965, 46461), (4555, 30243), (8895, 15487), (10081, 13665)]