17290401025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 22596589440

約数和(自身を除く): 5306188415

約数列:

[1, 5, 25, 29, 71, 145, 257, 355, 725, 1285, 1307, 1775, 2059, 6425, 6535, 7453, 10295, 18247, 32675, 37265, 37903, 51475, 91235, 92797, 186325, 189515, 335899, 456175, 463985, 529163, 947575, 1679495, 2319925, 2645815, 2691113, 8397475, 9741071, 13229075, 13455565, 23848829, 48705355, 67277825, 119244145, 243526775, 596220725, 691616041, 3458080205, 17290401025]

約数ペア:

[(1, 17290401025), (5, 3458080205), (25, 691616041), (29, 596220725), (71, 243526775), (145, 119244145), (257, 67277825), (355, 48705355), (725, 23848829), (1285, 13455565), (1307, 13229075), (1775, 9741071), (2059, 8397475), (6425, 2691113), (6535, 2645815), (7453, 2319925), (10295, 1679495), (18247, 947575), (32675, 529163), (37265, 463985), (37903, 456175), (51475, 335899), (91235, 189515), (92797, 186325)]