200971035

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 358685184

約数和(自身を除く): 157714149

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 283, 367, 387, 645, 849, 1101, 1415, 1835, 1935, 2547, 3303, 4245, 5505, 12169, 12735, 15781, 16515, 36507, 47343, 60845, 78905, 103861, 109521, 142029, 182535, 236715, 311583, 519305, 547605, 710145, 934749, 1557915, 4466023, 4673745, 13398069, 22330115, 40194207, 66990345, 200971035]

約数ペア:

[(1, 200971035), (3, 66990345), (5, 40194207), (9, 22330115), (15, 13398069), (43, 4673745), (45, 4466023), (129, 1557915), (215, 934749), (283, 710145), (367, 547605), (387, 519305), (645, 311583), (849, 236715), (1101, 182535), (1415, 142029), (1835, 109521), (1935, 103861), (2547, 78905), (3303, 60845), (4245, 47343), (5505, 36507), (12169, 16515), (12735, 15781)]