449860035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 796262400

約数和(自身を除く): 346402365

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 127, 145, 255, 381, 435, 479, 493, 635, 1437, 1479, 1905, 2159, 2395, 2465, 3683, 6477, 7185, 7395, 8143, 10795, 11049, 13891, 18415, 24429, 32385, 40715, 41673, 55245, 60833, 62611, 69455, 122145, 182499, 187833, 208365, 236147, 304165, 313055, 708441, 912495, 939165, 1034161, 1180735, 1764157, 3102483, 3542205, 5170805, 5292471, 8820785, 15512415, 26462355, 29990669, 89972007, 149953345, 449860035]

約数ペア:

[(1, 449860035), (3, 149953345), (5, 89972007), (15, 29990669), (17, 26462355), (29, 15512415), (51, 8820785), (85, 5292471), (87, 5170805), (127, 3542205), (145, 3102483), (255, 1764157), (381, 1180735), (435, 1034161), (479, 939165), (493, 912495), (635, 708441), (1437, 313055), (1479, 304165), (1905, 236147), (2159, 208365), (2395, 187833), (2465, 182499), (3683, 122145), (6477, 69455), (7185, 62611), (7395, 60833), (8143, 55245), (10795, 41673), (11049, 40715), (13891, 32385), (18415, 24429)]