37973325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 74995200

約数和(自身を除く): 37021875

約数列:

[1, 3, 5, 13, 15, 17, 25, 29, 39, 51, 65, 75, 79, 85, 87, 145, 195, 221, 237, 255, 325, 377, 395, 425, 435, 493, 663, 725, 975, 1027, 1105, 1131, 1185, 1275, 1343, 1479, 1885, 1975, 2175, 2291, 2465, 3081, 3315, 4029, 5135, 5525, 5655, 5925, 6409, 6715, 6873, 7395, 9425, 11455, 12325, 15405, 16575, 17459, 19227, 20145, 25675, 28275, 29783, 32045, 33575, 34365, 36975, 38947, 52377, 57275, 77025, 87295, 89349, 96135, 100725, 116841, 148915, 160225, 171825, 194735, 261885, 436475, 446745, 480675, 506311, 584205, 744575, 973675, 1309425, 1518933, 2233725, 2531555, 2921025, 7594665, 12657775, 37973325]

約数ペア:

[(1, 37973325), (3, 12657775), (5, 7594665), (13, 2921025), (15, 2531555), (17, 2233725), (25, 1518933), (29, 1309425), (39, 973675), (51, 744575), (65, 584205), (75, 506311), (79, 480675), (85, 446745), (87, 436475), (145, 261885), (195, 194735), (221, 171825), (237, 160225), (255, 148915), (325, 116841), (377, 100725), (395, 96135), (425, 89349), (435, 87295), (493, 77025), (663, 57275), (725, 52377), (975, 38947), (1027, 36975), (1105, 34365), (1131, 33575), (1185, 32045), (1275, 29783), (1343, 28275), (1479, 25675), (1885, 20145), (1975, 19227), (2175, 17459), (2291, 16575), (2465, 15405), (3081, 12325), (3315, 11455), (4029, 9425), (5135, 7395), (5525, 6873), (5655, 6715), (5925, 6409)]