15248013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 8460147

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 293, 627, 879, 913, 1577, 2739, 3223, 4731, 5567, 9669, 16701, 17347, 24319, 52041, 61237, 72957, 183711, 267509, 462061, 802527, 1386183, 5082671, 15248013]

約数ペア:

[(1, 15248013), (3, 5082671), (11, 1386183), (19, 802527), (33, 462061), (57, 267509), (83, 183711), (209, 72957), (249, 61237), (293, 52041), (627, 24319), (879, 17347), (913, 16701), (1577, 9669), (2739, 5567), (3223, 4731)]