4736738305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{13963}}^1$

素因数の和:14305

約数の個数: 32

約数和(自身を含む): 6502978944

約数和(自身を除く): 1766240639

約数列:

[1, 5, 13, 17, 65, 85, 221, 307, 1105, 1535, 3991, 5219, 13963, 19955, 26095, 67847, 69815, 181519, 237371, 339235, 907595, 1186855, 3085823, 4286641, 15429115, 21433205, 55726333, 72872897, 278631665, 364364485, 947347661, 4736738305]

約数ペア:

[(1, 4736738305), (5, 947347661), (13, 364364485), (17, 278631665), (65, 72872897), (85, 55726333), (221, 21433205), (307, 15429115), (1105, 4286641), (1535, 3085823), (3991, 1186855), (5219, 907595), (13963, 339235), (19955, 237371), (26095, 181519), (67847, 69815)]