28215150119

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5717}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 33903165600

約数和(自身を除く): 5688015481

約数列:

[1, 13, 19, 29, 53, 169, 247, 377, 551, 689, 1007, 1537, 3211, 4901, 5717, 7163, 8957, 13091, 19981, 29203, 74321, 93119, 108623, 165793, 170183, 259753, 303001, 379639, 966173, 1412099, 2155309, 3150067, 3939013, 4935307, 5757019, 8787029, 18357287, 28019017, 40950871, 51207169, 74841247, 114231377, 166953551, 532361323, 972936211, 1485007901, 2170396163, 28215150119]

約数ペア:

[(1, 28215150119), (13, 2170396163), (19, 1485007901), (29, 972936211), (53, 532361323), (169, 166953551), (247, 114231377), (377, 74841247), (551, 51207169), (689, 40950871), (1007, 28019017), (1537, 18357287), (3211, 8787029), (4901, 5757019), (5717, 4935307), (7163, 3939013), (8957, 3150067), (13091, 2155309), (19981, 1412099), (29203, 966173), (74321, 379639), (93119, 303001), (108623, 259753), (165793, 170183)]