15705312113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 17371700640

約数和(自身を除く): 1666388527

約数列:

[1, 17, 41, 61, 521, 697, 709, 1037, 2501, 8857, 12053, 21361, 29069, 31781, 42517, 43249, 363137, 369389, 494173, 540277, 735233, 1303021, 1773209, 6279613, 15144949, 22151357, 22532729, 30144553, 257464133, 383056393, 923841889, 15705312113]

約数ペア:

[(1, 15705312113), (17, 923841889), (41, 383056393), (61, 257464133), (521, 30144553), (697, 22532729), (709, 22151357), (1037, 15144949), (2501, 6279613), (8857, 1773209), (12053, 1303021), (21361, 735233), (29069, 540277), (31781, 494173), (42517, 369389), (43249, 363137)]