23004883905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{17939}}^1$

素因数の和:18118

約数の個数: 64

約数和(自身を含む): 40176414720

約数和(自身を除く): 17171530815

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 107, 141, 235, 255, 321, 535, 705, 799, 1605, 1819, 2397, 3995, 5029, 5457, 9095, 11985, 15087, 17939, 25145, 27285, 53817, 75435, 85493, 89695, 256479, 269085, 304963, 427465, 843133, 914889, 1282395, 1524815, 1919473, 2529399, 4215665, 4574445, 5758419, 9597365, 12646995, 14333261, 28792095, 32631041, 42999783, 71666305, 90215231, 97893123, 163155205, 214998915, 270645693, 451076155, 489465615, 1353228465, 1533658927, 4600976781, 7668294635, 23004883905]

約数ペア:

[(1, 23004883905), (3, 7668294635), (5, 4600976781), (15, 1533658927), (17, 1353228465), (47, 489465615), (51, 451076155), (85, 270645693), (107, 214998915), (141, 163155205), (235, 97893123), (255, 90215231), (321, 71666305), (535, 42999783), (705, 32631041), (799, 28792095), (1605, 14333261), (1819, 12646995), (2397, 9597365), (3995, 5758419), (5029, 4574445), (5457, 4215665), (9095, 2529399), (11985, 1919473), (15087, 1524815), (17939, 1282395), (25145, 914889), (27285, 843133), (53817, 427465), (75435, 304963), (85493, 269085), (89695, 256479)]