9724409065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2\times {\mathrm{1301}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 13945107456

約数和(自身を除く): 4220698391

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 581, 1085, 1301, 2573, 2905, 6505, 6889, 9107, 12865, 18011, 34445, 40331, 45535, 48223, 90055, 107983, 201655, 213559, 241115, 282317, 539915, 755881, 1067795, 1411585, 1494913, 3347473, 3779405, 7474565, 8962589, 16737365, 23432311, 44812945, 62738123, 117161555, 277840259, 313690615, 1389201295, 1944881813, 9724409065]

約数ペア:

[(1, 9724409065), (5, 1944881813), (7, 1389201295), (31, 313690615), (35, 277840259), (83, 117161555), (155, 62738123), (217, 44812945), (415, 23432311), (581, 16737365), (1085, 8962589), (1301, 7474565), (2573, 3779405), (2905, 3347473), (6505, 1494913), (6889, 1411585), (9107, 1067795), (12865, 755881), (18011, 539915), (34445, 282317), (40331, 241115), (45535, 213559), (48223, 201655), (90055, 107983)]