56411235

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 104963040

約数和(自身を除く): 48551805

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 1601, 2349, 3915, 4803, 7047, 8005, 11745, 14409, 24015, 35235, 43227, 46429, 72045, 129681, 139287, 216135, 232145, 389043, 417861, 648405, 696435, 1253583, 1945215, 2089305, 3760749, 6267915, 11282247, 18803745, 56411235]

約数ペア:

[(1, 56411235), (3, 18803745), (5, 11282247), (9, 6267915), (15, 3760749), (27, 2089305), (29, 1945215), (45, 1253583), (81, 696435), (87, 648405), (135, 417861), (145, 389043), (243, 232145), (261, 216135), (405, 139287), (435, 129681), (783, 72045), (1215, 46429), (1305, 43227), (1601, 35235), (2349, 24015), (3915, 14409), (4803, 11745), (7047, 8005)]