207443425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 313372800

約数和(自身を除く): 105929375

約数列:

[1, 5, 7, 19, 25, 35, 89, 95, 133, 175, 445, 475, 623, 665, 701, 1691, 2225, 3115, 3325, 3505, 4907, 8455, 11837, 13319, 15575, 17525, 24535, 42275, 59185, 62389, 66595, 93233, 122675, 295925, 311945, 332975, 436723, 466165, 1185391, 1559725, 2183615, 2330825, 5926955, 8297737, 10918075, 29634775, 41488685, 207443425]

約数ペア:

[(1, 207443425), (5, 41488685), (7, 29634775), (19, 10918075), (25, 8297737), (35, 5926955), (89, 2330825), (95, 2183615), (133, 1559725), (175, 1185391), (445, 466165), (475, 436723), (623, 332975), (665, 311945), (701, 295925), (1691, 122675), (2225, 93233), (3115, 66595), (3325, 62389), (3505, 59185), (4907, 42275), (8455, 24535), (11837, 17525), (13319, 15575)]