1520488959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{6827}}^1$

素因数の和:7255

約数の個数: 32

約数和(自身を含む): 2347958016

約数和(自身を除く): 827469057

約数列:

[1, 3, 11, 17, 33, 51, 187, 397, 561, 1191, 4367, 6749, 6827, 13101, 20247, 20481, 74239, 75097, 116059, 222717, 225291, 348177, 1276649, 2710319, 3829947, 8130957, 29813509, 46075423, 89440527, 138226269, 506829653, 1520488959]

約数ペア:

[(1, 1520488959), (3, 506829653), (11, 138226269), (17, 89440527), (33, 46075423), (51, 29813509), (187, 8130957), (397, 3829947), (561, 2710319), (1191, 1276649), (4367, 348177), (6749, 225291), (6827, 222717), (13101, 116059), (20247, 75097), (20481, 74239)]