15236468961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{243227}}^1$

素因数の和:243413

約数の個数: 32

約数和(自身を含む): 24595215360

約数和(自身を除く): 9358746399

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 2983, 3297, 8949, 20881, 62643, 243227, 729681, 1702589, 4621313, 5107767, 13863939, 32349191, 38186639, 97047573, 114559917, 267306473, 725546141, 801919419, 2176638423, 5078822987, 15236468961]

約数ペア:

[(1, 15236468961), (3, 5078822987), (7, 2176638423), (19, 801919419), (21, 725546141), (57, 267306473), (133, 114559917), (157, 97047573), (399, 38186639), (471, 32349191), (1099, 13863939), (2983, 5107767), (3297, 4621313), (8949, 1702589), (20881, 729681), (62643, 243227)]