65649265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 22966031

約数列:

[1, 5, 11, 55, 73, 83, 197, 365, 415, 803, 913, 985, 2167, 4015, 4565, 6059, 10835, 14381, 16351, 30295, 66649, 71905, 81755, 158191, 179861, 333245, 790955, 899305, 1193623, 5968115, 13129853, 65649265]

約数ペア:

[(1, 65649265), (5, 13129853), (11, 5968115), (55, 1193623), (73, 899305), (83, 790955), (197, 333245), (365, 179861), (415, 158191), (803, 81755), (913, 71905), (985, 66649), (2167, 30295), (4015, 16351), (4565, 14381), (6059, 10835)]