129139365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{374317}}^1$

素因数の和:374348

約数の個数: 16

約数和(自身を含む): 215607168

約数和(自身を除く): 86467803

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 374317, 1122951, 1871585, 5614755, 8609291, 25827873, 43046455, 129139365]

約数ペア:

[(1, 129139365), (3, 43046455), (5, 25827873), (15, 8609291), (23, 5614755), (69, 1871585), (115, 1122951), (345, 374317)]