47959425

素因数分解:

$3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 88774080

約数和(自身を除く): 40814655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 227, 313, 675, 681, 939, 1135, 1565, 2043, 2817, 3405, 4695, 5675, 6129, 7825, 8451, 10215, 14085, 17025, 23475, 30645, 42255, 51075, 70425, 71051, 153225, 211275, 213153, 355255, 639459, 1065765, 1776275, 1918377, 3197295, 5328825, 9591885, 15986475, 47959425]

約数ペア:

[(1, 47959425), (3, 15986475), (5, 9591885), (9, 5328825), (15, 3197295), (25, 1918377), (27, 1776275), (45, 1065765), (75, 639459), (135, 355255), (225, 213153), (227, 211275), (313, 153225), (675, 71051), (681, 70425), (939, 51075), (1135, 42255), (1565, 30645), (2043, 23475), (2817, 17025), (3405, 14085), (4695, 10215), (5675, 8451), (6129, 7825)]