16356156765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{129641}}^1$

素因数の和:130309

約数の個数: 32

約数和(自身を含む): 28226693376

約数和(自身を除く): 11870536611

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 647, 1941, 3235, 8411, 9705, 25233, 42055, 126165, 129641, 388923, 648205, 1685333, 1944615, 5055999, 8426665, 25279995, 83877727, 251633181, 419388635, 1090410451, 1258165905, 3271231353, 5452052255, 16356156765]

約数ペア:

[(1, 16356156765), (3, 5452052255), (5, 3271231353), (13, 1258165905), (15, 1090410451), (39, 419388635), (65, 251633181), (195, 83877727), (647, 25279995), (1941, 8426665), (3235, 5055999), (8411, 1944615), (9705, 1685333), (25233, 648205), (42055, 388923), (126165, 129641)]