15804980562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{39293}}^1$

素因数の和:39523

約数の個数: 64

約数和(自身を含む): 36952706304

約数和(自身を除く): 21147725742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 157, 183, 314, 366, 427, 471, 854, 942, 1099, 1281, 2198, 2562, 3297, 6594, 9577, 19154, 28731, 39293, 57462, 67039, 78586, 117879, 134078, 201117, 235758, 275051, 402234, 550102, 825153, 1650306, 2396873, 4793746, 6169001, 7190619, 12338002, 14381238, 16778111, 18507003, 33556222, 37014006, 43183007, 50334333, 86366014, 100668666, 129549021, 259098042, 376309061, 752618122, 1128927183, 2257854366, 2634163427, 5268326854, 7902490281, 15804980562]

約数ペア:

[(1, 15804980562), (2, 7902490281), (3, 5268326854), (6, 2634163427), (7, 2257854366), (14, 1128927183), (21, 752618122), (42, 376309061), (61, 259098042), (122, 129549021), (157, 100668666), (183, 86366014), (314, 50334333), (366, 43183007), (427, 37014006), (471, 33556222), (854, 18507003), (942, 16778111), (1099, 14381238), (1281, 12338002), (2198, 7190619), (2562, 6169001), (3297, 4793746), (6594, 2396873), (9577, 1650306), (19154, 825153), (28731, 550102), (39293, 402234), (57462, 275051), (67039, 235758), (78586, 201117), (117879, 134078)]