1423744465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1991251}}^1$

素因数の和:1991280

約数の個数: 16

約数和(自身を含む): 2007182016

約数和(自身を除く): 583437551

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1991251, 9956255, 21903761, 25886263, 109518805, 129431315, 284748893, 1423744465]

約数ペア:

[(1, 1423744465), (5, 284748893), (11, 129431315), (13, 109518805), (55, 25886263), (65, 21903761), (143, 9956255), (715, 1991251)]