64201005

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14411}}^1$

素因数の和:14439

約数の個数: 40

約数和(自身を含む): 125557344

約数和(自身を除く): 61356339

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 14411, 43233, 72055, 129699, 158521, 216165, 389097, 475563, 648495, 792605, 1167291, 1426689, 1945485, 2377815, 4280067, 5836455, 7133445, 12840201, 21400335, 64201005]

約数ペア:

[(1, 64201005), (3, 21400335), (5, 12840201), (9, 7133445), (11, 5836455), (15, 4280067), (27, 2377815), (33, 1945485), (45, 1426689), (55, 1167291), (81, 792605), (99, 648495), (135, 475563), (165, 389097), (297, 216165), (405, 158521), (495, 129699), (891, 72055), (1485, 43233), (4455, 14411)]