88969825

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 133562880

約数和(自身を除く): 44593055

約数列:

[1, 5, 7, 25, 29, 35, 47, 145, 175, 203, 235, 329, 373, 725, 1015, 1175, 1363, 1645, 1865, 2611, 5075, 6815, 8225, 9325, 9541, 10817, 13055, 17531, 34075, 47705, 54085, 65275, 75719, 87655, 122717, 238525, 270425, 378595, 438275, 508399, 613585, 1892975, 2541995, 3067925, 3558793, 12709975, 17793965, 88969825]

約数ペア:

[(1, 88969825), (5, 17793965), (7, 12709975), (25, 3558793), (29, 3067925), (35, 2541995), (47, 1892975), (145, 613585), (175, 508399), (203, 438275), (235, 378595), (329, 270425), (373, 238525), (725, 122717), (1015, 87655), (1175, 75719), (1363, 65275), (1645, 54085), (1865, 47705), (2611, 34075), (5075, 17531), (6815, 13055), (8225, 10817), (9325, 9541)]