196315575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 347120640

約数和(自身を除く): 150805065

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 255, 321, 425, 535, 1275, 1439, 1605, 1819, 2675, 4317, 5457, 7195, 8025, 9095, 21585, 24463, 27285, 35975, 45475, 73389, 107925, 122315, 136425, 153973, 366945, 461919, 611575, 769865, 1834725, 2309595, 2617541, 3849325, 7852623, 11547975, 13087705, 39263115, 65438525, 196315575]

約数ペア:

[(1, 196315575), (3, 65438525), (5, 39263115), (15, 13087705), (17, 11547975), (25, 7852623), (51, 3849325), (75, 2617541), (85, 2309595), (107, 1834725), (255, 769865), (321, 611575), (425, 461919), (535, 366945), (1275, 153973), (1439, 136425), (1605, 122315), (1819, 107925), (2675, 73389), (4317, 45475), (5457, 35975), (7195, 27285), (8025, 24463), (9095, 21585)]