5213528075

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4021}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 7660462080

約数和(自身を除く): 2446934005

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 239, 775, 1085, 1195, 1673, 4021, 5425, 5975, 7409, 8365, 20105, 28147, 37045, 41825, 51863, 100525, 124651, 140735, 185225, 259315, 623255, 703675, 872557, 961019, 1296575, 3116275, 4362785, 4805095, 6727133, 21813925, 24025475, 29791589, 33635665, 148957945, 168178325, 208541123, 744789725, 1042705615, 5213528075]

約数ペア:

[(1, 5213528075), (5, 1042705615), (7, 744789725), (25, 208541123), (31, 168178325), (35, 148957945), (155, 33635665), (175, 29791589), (217, 24025475), (239, 21813925), (775, 6727133), (1085, 4805095), (1195, 4362785), (1673, 3116275), (4021, 1296575), (5425, 961019), (5975, 872557), (7409, 703675), (8365, 623255), (20105, 259315), (28147, 185225), (37045, 140735), (41825, 124651), (51863, 100525)]