426888945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15227}}^1$

素因数の和:15334

約数の個数: 48

約数和(自身を含む): 855204480

約数和(自身を除く): 428315535

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 1335, 1869, 3115, 4005, 5607, 9345, 15227, 28035, 45681, 76135, 106589, 137043, 228405, 319767, 532945, 685215, 959301, 1355203, 1598835, 4065609, 4796505, 6776015, 9486421, 12196827, 20328045, 28459263, 47432105, 60984135, 85377789, 142296315, 426888945]

約数ペア:

[(1, 426888945), (3, 142296315), (5, 85377789), (7, 60984135), (9, 47432105), (15, 28459263), (21, 20328045), (35, 12196827), (45, 9486421), (63, 6776015), (89, 4796505), (105, 4065609), (267, 1598835), (315, 1355203), (445, 959301), (623, 685215), (801, 532945), (1335, 319767), (1869, 228405), (3115, 137043), (4005, 106589), (5607, 76135), (9345, 45681), (15227, 28035)]