63863985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10889}}^1$

素因数の和:10937

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 49043535

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 10889, 32667, 54445, 163335, 185113, 250447, 555339, 751341, 925565, 1252235, 2776695, 3756705, 4257599, 12772797, 21287995, 63863985]

約数ペア:

[(1, 63863985), (3, 21287995), (5, 12772797), (15, 4257599), (17, 3756705), (23, 2776695), (51, 1252235), (69, 925565), (85, 751341), (115, 555339), (255, 250447), (345, 185113), (391, 163335), (1173, 54445), (1955, 32667), (5865, 10889)]