15707543007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{13159}}^1$

素因数の和:13543

約数の個数: 32

約数和(自身を含む): 22828072960

約数和(自身を除く): 7120529953

約数列:

[1, 3, 13, 39, 127, 241, 381, 723, 1651, 3133, 4953, 9399, 13159, 30607, 39477, 91821, 171067, 397891, 513201, 1193673, 1671193, 3171319, 5013579, 9513957, 21725509, 41227147, 65176527, 123681441, 402757513, 1208272539, 5235847669, 15707543007]

約数ペア:

[(1, 15707543007), (3, 5235847669), (13, 1208272539), (39, 402757513), (127, 123681441), (241, 65176527), (381, 41227147), (723, 21725509), (1651, 9513957), (3133, 5013579), (4953, 3171319), (9399, 1671193), (13159, 1193673), (30607, 513201), (39477, 397891), (91821, 171067)]