87676875

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 187627440

約数和(自身を除く): 99950565

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 109, 117, 125, 143, 165, 195, 225, 275, 325, 327, 375, 429, 495, 545, 585, 625, 715, 825, 975, 981, 1125, 1199, 1287, 1375, 1417, 1625, 1635, 1875, 2145, 2475, 2725, 2925, 3575, 3597, 4125, 4251, 4875, 4905, 5625, 5995, 6435, 6875, 7085, 8125, 8175, 10725, 10791, 12375, 12753, 13625, 14625, 15587, 17875, 17985, 20625, 21255, 24375, 24525, 29975, 32175, 35425, 40875, 46761, 53625, 53955, 61875, 63765, 68125, 73125, 77935, 89375, 89925, 106275, 122625, 140283, 149875, 160875, 177125, 204375, 233805, 268125, 269775, 318825, 389675, 449625, 531375, 613125, 701415, 749375, 804375, 885625, 1169025, 1348875, 1594125, 1948375, 2248125, 2656875, 3507075, 5845125, 6744375, 7970625, 9741875, 17535375, 29225625, 87676875]

約数ペア:

[(1, 87676875), (3, 29225625), (5, 17535375), (9, 9741875), (11, 7970625), (13, 6744375), (15, 5845125), (25, 3507075), (33, 2656875), (39, 2248125), (45, 1948375), (55, 1594125), (65, 1348875), (75, 1169025), (99, 885625), (109, 804375), (117, 749375), (125, 701415), (143, 613125), (165, 531375), (195, 449625), (225, 389675), (275, 318825), (325, 269775), (327, 268125), (375, 233805), (429, 204375), (495, 177125), (545, 160875), (585, 149875), (625, 140283), (715, 122625), (825, 106275), (975, 89925), (981, 89375), (1125, 77935), (1199, 73125), (1287, 68125), (1375, 63765), (1417, 61875), (1625, 53955), (1635, 53625), (1875, 46761), (2145, 40875), (2475, 35425), (2725, 32175), (2925, 29975), (3575, 24525), (3597, 24375), (4125, 21255), (4251, 20625), (4875, 17985), (4905, 17875), (5625, 15587), (5995, 14625), (6435, 13625), (6875, 12753), (7085, 12375), (8125, 10791), (8175, 10725)]