69690425

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 104040960

約数和(自身を除く): 34350535

約数列:

[1, 5, 7, 25, 35, 37, 47, 175, 185, 229, 235, 259, 329, 925, 1145, 1175, 1295, 1603, 1645, 1739, 5725, 6475, 8015, 8225, 8473, 8695, 10763, 12173, 40075, 42365, 43475, 53815, 59311, 60865, 75341, 211825, 269075, 296555, 304325, 376705, 398231, 1482775, 1883525, 1991155, 2787617, 9955775, 13938085, 69690425]

約数ペア:

[(1, 69690425), (5, 13938085), (7, 9955775), (25, 2787617), (35, 1991155), (37, 1883525), (47, 1482775), (175, 398231), (185, 376705), (229, 304325), (235, 296555), (259, 269075), (329, 211825), (925, 75341), (1145, 60865), (1175, 59311), (1295, 53815), (1603, 43475), (1645, 42365), (1739, 40075), (5725, 12173), (6475, 10763), (8015, 8695), (8225, 8473)]