565522155

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 1124579808

約数和(自身を除く): 559057653

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 81, 99, 135, 165, 183, 297, 305, 405, 495, 549, 671, 891, 915, 1485, 1647, 2013, 2081, 2745, 3355, 4455, 4941, 6039, 6243, 8235, 10065, 10405, 18117, 18729, 22891, 24705, 30195, 31215, 54351, 56187, 68673, 90585, 93645, 114455, 126941, 168561, 206019, 271755, 280935, 343365, 380823, 618057, 634705, 842805, 1030095, 1142469, 1396351, 1854171, 1904115, 3090285, 3427407, 4189053, 5712345, 6981755, 9270855, 10282221, 12567159, 17137035, 20945265, 37701477, 51411105, 62835795, 113104431, 188507385, 565522155]

約数ペア:

[(1, 565522155), (3, 188507385), (5, 113104431), (9, 62835795), (11, 51411105), (15, 37701477), (27, 20945265), (33, 17137035), (45, 12567159), (55, 10282221), (61, 9270855), (81, 6981755), (99, 5712345), (135, 4189053), (165, 3427407), (183, 3090285), (297, 1904115), (305, 1854171), (405, 1396351), (495, 1142469), (549, 1030095), (671, 842805), (891, 634705), (915, 618057), (1485, 380823), (1647, 343365), (2013, 280935), (2081, 271755), (2745, 206019), (3355, 168561), (4455, 126941), (4941, 114455), (6039, 93645), (6243, 90585), (8235, 68673), (10065, 56187), (10405, 54351), (18117, 31215), (18729, 30195), (22891, 24705)]