15609978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 20557062

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 367, 417, 734, 834, 1101, 1251, 2202, 2363, 2502, 3303, 4726, 6239, 6606, 7089, 12478, 14178, 18717, 21267, 37434, 42534, 51013, 56151, 102026, 112302, 153039, 306078, 459117, 867221, 918234, 1734442, 2601663, 5203326, 7804989, 15609978]

約数ペア:

[(1, 15609978), (2, 7804989), (3, 5203326), (6, 2601663), (9, 1734442), (17, 918234), (18, 867221), (34, 459117), (51, 306078), (102, 153039), (139, 112302), (153, 102026), (278, 56151), (306, 51013), (367, 42534), (417, 37434), (734, 21267), (834, 18717), (1101, 14178), (1251, 12478), (2202, 7089), (2363, 6606), (2502, 6239), (3303, 4726)]