42214575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 77807520

約数和(自身を除く): 35592945

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1493, 1885, 2175, 4479, 5655, 7465, 9425, 19409, 22395, 28275, 37325, 43297, 58227, 97045, 111975, 129891, 216485, 291135, 485225, 562861, 649455, 1082425, 1455675, 1688583, 2814305, 3247275, 8442915, 14071525, 42214575]

約数ペア:

[(1, 42214575), (3, 14071525), (5, 8442915), (13, 3247275), (15, 2814305), (25, 1688583), (29, 1455675), (39, 1082425), (65, 649455), (75, 562861), (87, 485225), (145, 291135), (195, 216485), (325, 129891), (377, 111975), (435, 97045), (725, 58227), (975, 43297), (1131, 37325), (1493, 28275), (1885, 22395), (2175, 19409), (4479, 9425), (5655, 7465)]