2880848025

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 5854800864

約数和(自身を除く): 2973952839

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 283, 297, 405, 457, 495, 675, 825, 849, 891, 1371, 1415, 1485, 2025, 2285, 2475, 2547, 3113, 4113, 4245, 4455, 5027, 6855, 7075, 7425, 7641, 9339, 11425, 12339, 12735, 15081, 15565, 20565, 21225, 22275, 22923, 25135, 28017, 34275, 37017, 38205, 45243, 46695, 61695, 63675, 75405, 77825, 84051, 102825, 114615, 125675, 129331, 135729, 140085, 185085, 191025, 226215, 233475, 252153, 308475, 377025, 387993, 407187, 420255, 573075, 646655, 678645, 700425, 925425, 1131075, 1163979, 1260765, 1422641, 1939965, 2035935, 2101275, 3233275, 3393225, 3491937, 4267923, 5819895, 6303825, 7113205, 9699825, 10179675, 10475811, 12803769, 17459685, 21339615, 29099475, 35566025, 38411307, 52379055, 64018845, 87298425, 106698075, 115233921, 192056535, 261895275, 320094225, 576169605, 960282675, 2880848025]

約数ペア:

[(1, 2880848025), (3, 960282675), (5, 576169605), (9, 320094225), (11, 261895275), (15, 192056535), (25, 115233921), (27, 106698075), (33, 87298425), (45, 64018845), (55, 52379055), (75, 38411307), (81, 35566025), (99, 29099475), (135, 21339615), (165, 17459685), (225, 12803769), (275, 10475811), (283, 10179675), (297, 9699825), (405, 7113205), (457, 6303825), (495, 5819895), (675, 4267923), (825, 3491937), (849, 3393225), (891, 3233275), (1371, 2101275), (1415, 2035935), (1485, 1939965), (2025, 1422641), (2285, 1260765), (2475, 1163979), (2547, 1131075), (3113, 925425), (4113, 700425), (4245, 678645), (4455, 646655), (5027, 573075), (6855, 420255), (7075, 407187), (7425, 387993), (7641, 377025), (9339, 308475), (11425, 252153), (12339, 233475), (12735, 226215), (15081, 191025), (15565, 185085), (20565, 140085), (21225, 135729), (22275, 129331), (22923, 125675), (25135, 114615), (28017, 102825), (34275, 84051), (37017, 77825), (38205, 75405), (45243, 63675), (46695, 61695)]