15662900729

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 18970312704

約数和(自身を除く): 3307411975

約数列:

[1, 7, 41, 47, 127, 223, 287, 329, 889, 1561, 1681, 1927, 5207, 5969, 9143, 10481, 11767, 13489, 28321, 36449, 41783, 64001, 73367, 79007, 198247, 213487, 244729, 374863, 429721, 553049, 1161161, 1331087, 1494409, 1713103, 2624041, 3008047, 8128127, 9317609, 10033889, 17618561, 47607601, 54574567, 70237223, 123329927, 333253207, 382021969, 2237557247, 15662900729]

約数ペア:

[(1, 15662900729), (7, 2237557247), (41, 382021969), (47, 333253207), (127, 123329927), (223, 70237223), (287, 54574567), (329, 47607601), (889, 17618561), (1561, 10033889), (1681, 9317609), (1927, 8128127), (5207, 3008047), (5969, 2624041), (9143, 1713103), (10481, 1494409), (11767, 1331087), (13489, 1161161), (28321, 553049), (36449, 429721), (41783, 374863), (64001, 244729), (73367, 213487), (79007, 198247)]