12960408045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5112587}}^1$

素因数の和:5112621

約数の個数: 24

約数和(自身を含む): 22454486496

約数和(自身を除く): 9494078451

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 5112587, 15337761, 25562935, 66463631, 76688805, 199390893, 332318155, 864027203, 996954465, 2592081609, 4320136015, 12960408045]

約数ペア:

[(1, 12960408045), (3, 4320136015), (5, 2592081609), (13, 996954465), (15, 864027203), (39, 332318155), (65, 199390893), (169, 76688805), (195, 66463631), (507, 25562935), (845, 15337761), (2535, 5112587)]