345125655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4073}}^1$

素因数の和:4360

約数の個数: 48

約数和(自身を含む): 686387520

約数和(自身を除く): 341261865

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 269, 315, 807, 1345, 1883, 2421, 4035, 4073, 5649, 9415, 12105, 12219, 16947, 20365, 28245, 28511, 36657, 61095, 84735, 85533, 142555, 183285, 256599, 427665, 1095637, 1282995, 3286911, 5478185, 7669459, 9860733, 16434555, 23008377, 38347295, 49303665, 69025131, 115041885, 345125655]

約数ペア:

[(1, 345125655), (3, 115041885), (5, 69025131), (7, 49303665), (9, 38347295), (15, 23008377), (21, 16434555), (35, 9860733), (45, 7669459), (63, 5478185), (105, 3286911), (269, 1282995), (315, 1095637), (807, 427665), (1345, 256599), (1883, 183285), (2421, 142555), (4035, 85533), (4073, 84735), (5649, 61095), (9415, 36657), (12105, 28511), (12219, 28245), (16947, 20365)]