11954749245

素因数分解:

$3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{368803}}^1$

素因数の和:370972

約数の個数: 16

約数和(自身を含む): 19136501952

約数和(自身を除く): 7181752707

約数列:

[1, 3, 5, 15, 2161, 6483, 10805, 32415, 368803, 1106409, 1844015, 5532045, 796983283, 2390949849, 3984916415, 11954749245]

約数ペア:

[(1, 11954749245), (3, 3984916415), (5, 2390949849), (15, 796983283), (2161, 5532045), (6483, 1844015), (10805, 1106409), (32415, 368803)]