2015409603

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 2808576000

約数和(自身を除く): 793166397

約数列:

[1, 3, 31, 93, 137, 317, 411, 499, 951, 1497, 4247, 9827, 12741, 15469, 29481, 43429, 46407, 68363, 130287, 158183, 205089, 474549, 1346299, 2119253, 4038897, 4903673, 6357759, 14711019, 21671071, 65013213, 671803201, 2015409603]

約数ペア:

[(1, 2015409603), (3, 671803201), (31, 65013213), (93, 21671071), (137, 14711019), (317, 6357759), (411, 4903673), (499, 4038897), (951, 2119253), (1497, 1346299), (4247, 474549), (9827, 205089), (12741, 158183), (15469, 130287), (29481, 68363), (43429, 46407)]