1195221765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{14591}}^1$

素因数の和:14769

約数の個数: 32

約数和(自身を含む): 1972371456

約数和(自身を除く): 777149691

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1905, 5461, 14591, 16383, 27305, 43773, 72955, 81915, 218865, 627413, 1853057, 1882239, 3137065, 5559171, 9265285, 9411195, 27795855, 79681451, 239044353, 398407255, 1195221765]

約数ペア:

[(1, 1195221765), (3, 398407255), (5, 239044353), (15, 79681451), (43, 27795855), (127, 9411195), (129, 9265285), (215, 5559171), (381, 3137065), (635, 1882239), (645, 1853057), (1905, 627413), (5461, 218865), (14591, 81915), (16383, 72955), (27305, 43773)]