27043095

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 17746665

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 431, 445, 705, 1293, 1335, 2155, 4183, 6465, 12549, 20257, 20915, 38359, 60771, 62745, 101285, 115077, 191795, 303855, 575385, 1802873, 5408619, 9014365, 27043095]

約数ペア:

[(1, 27043095), (3, 9014365), (5, 5408619), (15, 1802873), (47, 575385), (89, 303855), (141, 191795), (235, 115077), (267, 101285), (431, 62745), (445, 60771), (705, 38359), (1293, 20915), (1335, 20257), (2155, 12549), (4183, 6465)]