8889149775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 16421663232

約数和(自身を除く): 7532513457

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 103, 165, 219, 275, 309, 365, 515, 803, 825, 1095, 1133, 1433, 1545, 1825, 2409, 2575, 3399, 4015, 4299, 5475, 5665, 7165, 7519, 7725, 12045, 15763, 16995, 20075, 21495, 22557, 28325, 35825, 37595, 47289, 60225, 78815, 82709, 84975, 104609, 107475, 112785, 147599, 187975, 236445, 248127, 313827, 394075, 413545, 442797, 523045, 563925, 737995, 1150699, 1182225, 1240635, 1569135, 1623589, 2067725, 2213985, 2615225, 3452097, 3689975, 4870767, 5753495, 6203175, 7845675, 8117945, 10774727, 11069925, 17260485, 24353835, 28767475, 32324181, 40589725, 53873635, 86302425, 118521997, 121769175, 161620905, 269368175, 355565991, 592609985, 808104525, 1777829955, 2963049925, 8889149775]

約数ペア:

[(1, 8889149775), (3, 2963049925), (5, 1777829955), (11, 808104525), (15, 592609985), (25, 355565991), (33, 269368175), (55, 161620905), (73, 121769175), (75, 118521997), (103, 86302425), (165, 53873635), (219, 40589725), (275, 32324181), (309, 28767475), (365, 24353835), (515, 17260485), (803, 11069925), (825, 10774727), (1095, 8117945), (1133, 7845675), (1433, 6203175), (1545, 5753495), (1825, 4870767), (2409, 3689975), (2575, 3452097), (3399, 2615225), (4015, 2213985), (4299, 2067725), (5475, 1623589), (5665, 1569135), (7165, 1240635), (7519, 1182225), (7725, 1150699), (12045, 737995), (15763, 563925), (16995, 523045), (20075, 442797), (21495, 413545), (22557, 394075), (28325, 313827), (35825, 248127), (37595, 236445), (47289, 187975), (60225, 147599), (78815, 112785), (82709, 107475), (84975, 104609)]