2015008155

素因数分解:

$3^2\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{23189}}^1$

素因数の和:25131

約数の個数: 24

約数和(自身を含む): 3494640240

約数和(自身を除く): 1479632085

約数列:

[1, 3, 5, 9, 15, 45, 1931, 5793, 9655, 17379, 23189, 28965, 69567, 86895, 115945, 208701, 347835, 1043505, 44777959, 134333877, 223889795, 403001631, 671669385, 2015008155]

約数ペア:

[(1, 2015008155), (3, 671669385), (5, 403001631), (9, 223889795), (15, 134333877), (45, 44777959), (1931, 1043505), (5793, 347835), (9655, 208701), (17379, 115945), (23189, 86895), (28965, 69567)]