1273670205

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{953}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 2057892480

約数和(自身を除く): 784222275

約数列:

[1, 3, 5, 15, 139, 417, 641, 695, 953, 1923, 2085, 2859, 3205, 4765, 9615, 14295, 89099, 132467, 267297, 397401, 445495, 610873, 662335, 1336485, 1832619, 1987005, 3054365, 9163095, 84911347, 254734041, 424556735, 1273670205]

約数ペア:

[(1, 1273670205), (3, 424556735), (5, 254734041), (15, 84911347), (139, 9163095), (417, 3054365), (641, 1987005), (695, 1832619), (953, 1336485), (1923, 662335), (2085, 610873), (2859, 445495), (3205, 397401), (4765, 267297), (9615, 132467), (14295, 89099)]