52438815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 110859840

約数和(自身を除く): 58421025

約数列:

[1, 3, 5, 9, 11, 13, 15, 29, 33, 39, 45, 55, 65, 87, 99, 117, 143, 145, 165, 195, 261, 281, 319, 377, 429, 435, 495, 585, 715, 843, 957, 1131, 1287, 1305, 1405, 1595, 1885, 2145, 2529, 2871, 3091, 3393, 3653, 4147, 4215, 4785, 5655, 6435, 8149, 9273, 10959, 12441, 12645, 14355, 15455, 16965, 18265, 20735, 24447, 27819, 32877, 37323, 40183, 40745, 46365, 54795, 62205, 73341, 89639, 105937, 120549, 122235, 139095, 164385, 186615, 200915, 268917, 317811, 361647, 366705, 448195, 529685, 602745, 806751, 953433, 1165307, 1344585, 1589055, 1808235, 3495921, 4033755, 4767165, 5826535, 10487763, 17479605, 52438815]

約数ペア:

[(1, 52438815), (3, 17479605), (5, 10487763), (9, 5826535), (11, 4767165), (13, 4033755), (15, 3495921), (29, 1808235), (33, 1589055), (39, 1344585), (45, 1165307), (55, 953433), (65, 806751), (87, 602745), (99, 529685), (117, 448195), (143, 366705), (145, 361647), (165, 317811), (195, 268917), (261, 200915), (281, 186615), (319, 164385), (377, 139095), (429, 122235), (435, 120549), (495, 105937), (585, 89639), (715, 73341), (843, 62205), (957, 54795), (1131, 46365), (1287, 40745), (1305, 40183), (1405, 37323), (1595, 32877), (1885, 27819), (2145, 24447), (2529, 20735), (2871, 18265), (3091, 16965), (3393, 15455), (3653, 14355), (4147, 12645), (4215, 12441), (4785, 10959), (5655, 9273), (6435, 8149)]