2072660895

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{6247}}^1$

素因数の和:6432

約数の個数: 48

約数和(自身を含む): 3678472512

約数和(自身を除く): 1605811617

約数列:

[1, 3, 5, 9, 15, 45, 73, 101, 219, 303, 365, 505, 657, 909, 1095, 1515, 3285, 4545, 6247, 7373, 18741, 22119, 31235, 36865, 56223, 66357, 93705, 110595, 281115, 331785, 456031, 630947, 1368093, 1892841, 2280155, 3154735, 4104279, 5678523, 6840465, 9464205, 20521395, 28392615, 46059131, 138177393, 230295655, 414532179, 690886965, 2072660895]

約数ペア:

[(1, 2072660895), (3, 690886965), (5, 414532179), (9, 230295655), (15, 138177393), (45, 46059131), (73, 28392615), (101, 20521395), (219, 9464205), (303, 6840465), (365, 5678523), (505, 4104279), (657, 3154735), (909, 2280155), (1095, 1892841), (1515, 1368093), (3285, 630947), (4545, 456031), (6247, 331785), (7373, 281115), (18741, 110595), (22119, 93705), (31235, 66357), (36865, 56223)]