89374005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 189446400

約数和(自身を除く): 100072395

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 109, 133, 137, 171, 285, 315, 327, 399, 411, 545, 665, 685, 763, 855, 959, 981, 1197, 1233, 1635, 1995, 2055, 2071, 2289, 2603, 2877, 3815, 4795, 4905, 5985, 6165, 6213, 6867, 7809, 8631, 10355, 11445, 13015, 14385, 14497, 14933, 18221, 18639, 23427, 31065, 34335, 39045, 43155, 43491, 44799, 54663, 72485, 74665, 91105, 93195, 104531, 117135, 130473, 134397, 163989, 217455, 223995, 273315, 283727, 313593, 522655, 652365, 671985, 819945, 851181, 940779, 1418635, 1567965, 1986089, 2553543, 4255905, 4703895, 5958267, 9930445, 12767715, 17874801, 29791335, 89374005]

約数ペア:

[(1, 89374005), (3, 29791335), (5, 17874801), (7, 12767715), (9, 9930445), (15, 5958267), (19, 4703895), (21, 4255905), (35, 2553543), (45, 1986089), (57, 1567965), (63, 1418635), (95, 940779), (105, 851181), (109, 819945), (133, 671985), (137, 652365), (171, 522655), (285, 313593), (315, 283727), (327, 273315), (399, 223995), (411, 217455), (545, 163989), (665, 134397), (685, 130473), (763, 117135), (855, 104531), (959, 93195), (981, 91105), (1197, 74665), (1233, 72485), (1635, 54663), (1995, 44799), (2055, 43491), (2071, 43155), (2289, 39045), (2603, 34335), (2877, 31065), (3815, 23427), (4795, 18639), (4905, 18221), (5985, 14933), (6165, 14497), (6213, 14385), (6867, 13015), (7809, 11445), (8631, 10355)]