15665939883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{10223}}^1$

素因数の和:10936

約数の個数: 48

約数和(自身を含む): 25799814144

約数和(自身を除く): 10133874261

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 673, 759, 2019, 2277, 6057, 7403, 10223, 15479, 22209, 30669, 46437, 66627, 92007, 112453, 139311, 170269, 235129, 337359, 510807, 705387, 1012077, 1532421, 2116161, 2586419, 6880079, 7759257, 20640237, 23277771, 61920711, 75680869, 158241817, 227042607, 474725451, 681127821, 1424176353, 1740659987, 5221979961, 15665939883]

約数ペア:

[(1, 15665939883), (3, 5221979961), (9, 1740659987), (11, 1424176353), (23, 681127821), (33, 474725451), (69, 227042607), (99, 158241817), (207, 75680869), (253, 61920711), (673, 23277771), (759, 20640237), (2019, 7759257), (2277, 6880079), (6057, 2586419), (7403, 2116161), (10223, 1532421), (15479, 1012077), (22209, 705387), (30669, 510807), (46437, 337359), (66627, 235129), (92007, 170269), (112453, 139311)]