3812165

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 1890235

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 149, 215, 301, 595, 731, 745, 1043, 1505, 2533, 3655, 5117, 5215, 6407, 12665, 17731, 25585, 32035, 44849, 88655, 108919, 224245, 544595, 762433, 3812165]

約数ペア:

[(1, 3812165), (5, 762433), (7, 544595), (17, 224245), (35, 108919), (43, 88655), (85, 44849), (119, 32035), (149, 25585), (215, 17731), (301, 12665), (595, 6407), (731, 5215), (745, 5117), (1043, 3655), (1505, 2533)]