89322675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 169478736

約数和(自身を除く): 80156061

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 289, 317, 325, 425, 663, 867, 951, 975, 1105, 1275, 1445, 1585, 3315, 3757, 4121, 4335, 4755, 5389, 5525, 7225, 7925, 11271, 12363, 16167, 16575, 18785, 20605, 21675, 23775, 26945, 56355, 61815, 70057, 80835, 91613, 93925, 103025, 134725, 210171, 274839, 281775, 309075, 350285, 404175, 458065, 1050855, 1190969, 1374195, 1751425, 2290325, 3572907, 5254275, 5954845, 6870975, 17864535, 29774225, 89322675]

約数ペア:

[(1, 89322675), (3, 29774225), (5, 17864535), (13, 6870975), (15, 5954845), (17, 5254275), (25, 3572907), (39, 2290325), (51, 1751425), (65, 1374195), (75, 1190969), (85, 1050855), (195, 458065), (221, 404175), (255, 350285), (289, 309075), (317, 281775), (325, 274839), (425, 210171), (663, 134725), (867, 103025), (951, 93925), (975, 91613), (1105, 80835), (1275, 70057), (1445, 61815), (1585, 56355), (3315, 26945), (3757, 23775), (4121, 21675), (4335, 20605), (4755, 18785), (5389, 16575), (5525, 16167), (7225, 12363), (7925, 11271)]