23204156985

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1\times {\mathrm{7057}}^1$

素因数の和:7978

約数の個数: 48

約数和(自身を含む): 40727765520

約数和(自身を除く): 17523608535

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 821, 1335, 2463, 4005, 4105, 7057, 7389, 12315, 21171, 35285, 36945, 63513, 73069, 105855, 219207, 317565, 365345, 628073, 657621, 1096035, 1884219, 3140365, 3288105, 5652657, 5793797, 9421095, 17381391, 28263285, 28968985, 52144173, 86906955, 260720865, 515647933, 1546943799, 2578239665, 4640831397, 7734718995, 23204156985]

約数ペア:

[(1, 23204156985), (3, 7734718995), (5, 4640831397), (9, 2578239665), (15, 1546943799), (45, 515647933), (89, 260720865), (267, 86906955), (445, 52144173), (801, 28968985), (821, 28263285), (1335, 17381391), (2463, 9421095), (4005, 5793797), (4105, 5652657), (7057, 3288105), (7389, 3140365), (12315, 1884219), (21171, 1096035), (35285, 657621), (36945, 628073), (63513, 365345), (73069, 317565), (105855, 219207)]