15671681406

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{207941}}^1$

素因数の和:208081

約数の個数: 48

約数和(自身を含む): 35034068160

約数和(自身を除く): 19362386754

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 474, 477, 711, 954, 1422, 4187, 8374, 12561, 25122, 37683, 75366, 207941, 415882, 623823, 1247646, 1871469, 3742938, 11020873, 16427339, 22041746, 32854678, 33062619, 49282017, 66125238, 98564034, 99187857, 147846051, 198375714, 295692102, 870648967, 1741297934, 2611946901, 5223893802, 7835840703, 15671681406]

約数ペア:

[(1, 15671681406), (2, 7835840703), (3, 5223893802), (6, 2611946901), (9, 1741297934), (18, 870648967), (53, 295692102), (79, 198375714), (106, 147846051), (158, 99187857), (159, 98564034), (237, 66125238), (318, 49282017), (474, 33062619), (477, 32854678), (711, 22041746), (954, 16427339), (1422, 11020873), (4187, 3742938), (8374, 1871469), (12561, 1247646), (25122, 623823), (37683, 415882), (75366, 207941)]