17380028715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{121441}}^1$

素因数の和:121532

約数の個数: 64

約数和(自身を含む): 33576284160

約数和(自身を除く): 16196255445

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 47, 87, 105, 141, 145, 203, 235, 329, 435, 609, 705, 987, 1015, 1363, 1645, 3045, 4089, 4935, 6815, 9541, 20445, 28623, 47705, 121441, 143115, 364323, 607205, 850087, 1821615, 2550261, 3521789, 4250435, 5707727, 10565367, 12751305, 17123181, 17608945, 24652523, 28538635, 39954089, 52826835, 73957569, 85615905, 119862267, 123262615, 165524083, 199770445, 369787845, 496572249, 599311335, 827620415, 1158668581, 2482861245, 3476005743, 5793342905, 17380028715]

約数ペア:

[(1, 17380028715), (3, 5793342905), (5, 3476005743), (7, 2482861245), (15, 1158668581), (21, 827620415), (29, 599311335), (35, 496572249), (47, 369787845), (87, 199770445), (105, 165524083), (141, 123262615), (145, 119862267), (203, 85615905), (235, 73957569), (329, 52826835), (435, 39954089), (609, 28538635), (705, 24652523), (987, 17608945), (1015, 17123181), (1363, 12751305), (1645, 10565367), (3045, 5707727), (4089, 4250435), (4935, 3521789), (6815, 2550261), (9541, 1821615), (20445, 850087), (28623, 607205), (47705, 364323), (121441, 143115)]