15047568

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1356

約数の個数: 60

約数和(自身を含む): 42653520

約数和(自身を除く): 27605952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1259, 1328, 1494, 1992, 2518, 2988, 3777, 3984, 5036, 5976, 7554, 10072, 11331, 11952, 15108, 20144, 22662, 30216, 45324, 60432, 90648, 104497, 181296, 208994, 313491, 417988, 626982, 835976, 940473, 1253964, 1671952, 1880946, 2507928, 3761892, 5015856, 7523784, 15047568]

約数ペア:

[(1, 15047568), (2, 7523784), (3, 5015856), (4, 3761892), (6, 2507928), (8, 1880946), (9, 1671952), (12, 1253964), (16, 940473), (18, 835976), (24, 626982), (36, 417988), (48, 313491), (72, 208994), (83, 181296), (144, 104497), (166, 90648), (249, 60432), (332, 45324), (498, 30216), (664, 22662), (747, 20144), (996, 15108), (1259, 11952), (1328, 11331), (1494, 10072), (1992, 7554), (2518, 5976), (2988, 5036), (3777, 3984)]