201637802655

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3819983}}^1$

素因数の和:3820037

約数の個数: 64

約数和(自身を含む): 396055941120

約数和(自身を除く): 194418138465

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1173, 1955, 2295, 3105, 3519, 5865, 10557, 17595, 52785, 3819983, 11459949, 19099915, 34379847, 57299745, 64939711, 87859609, 103139541, 171899235, 194819133, 263578827, 324698555, 439298045, 515697705, 584457399, 790736481, 974095665, 1317894135, 1493613353, 1753372197, 2372209443, 2922286995, 3953682405, 4480840059, 7468066765, 8766860985, 11861047215, 13442520177, 22404200295, 40327560531, 67212600885, 201637802655]

約数ペア:

[(1, 201637802655), (3, 67212600885), (5, 40327560531), (9, 22404200295), (15, 13442520177), (17, 11861047215), (23, 8766860985), (27, 7468066765), (45, 4480840059), (51, 3953682405), (69, 2922286995), (85, 2372209443), (115, 1753372197), (135, 1493613353), (153, 1317894135), (207, 974095665), (255, 790736481), (345, 584457399), (391, 515697705), (459, 439298045), (621, 324698555), (765, 263578827), (1035, 194819133), (1173, 171899235), (1955, 103139541), (2295, 87859609), (3105, 64939711), (3519, 57299745), (5865, 34379847), (10557, 19099915), (17595, 11459949), (52785, 3819983)]