81014775255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105901667}}^1$

素因数の和:105901695

約数の個数: 24

約数和(自身を含む): 148685941872

約数和(自身を除く): 67671166617

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 105901667, 317705001, 529508335, 953115003, 1588525005, 1800328339, 4765575015, 5400985017, 9001641695, 16202955051, 27004925085, 81014775255]

約数ペア:

[(1, 81014775255), (3, 27004925085), (5, 16202955051), (9, 9001641695), (15, 5400985017), (17, 4765575015), (45, 1800328339), (51, 1588525005), (85, 953115003), (153, 529508335), (255, 317705001), (765, 105901667)]