156979072725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7621}}^1\times {\mathrm{11941}}^1$

素因数の和:19598

約数の個数: 48

約数和(自身を含む): 270881245824

約数和(自身を除く): 113902173099

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7621, 11941, 22863, 35823, 38105, 59705, 114315, 175283, 179115, 190525, 274643, 298525, 525849, 571575, 823929, 876415, 895575, 1373215, 2629245, 4119645, 4382075, 6866075, 13146225, 20598225, 91002361, 273007083, 455011805, 1365035415, 2093054303, 2275059025, 6279162909, 6825177075, 10465271515, 31395814545, 52326357575, 156979072725]

約数ペア:

[(1, 156979072725), (3, 52326357575), (5, 31395814545), (15, 10465271515), (23, 6825177075), (25, 6279162909), (69, 2275059025), (75, 2093054303), (115, 1365035415), (345, 455011805), (575, 273007083), (1725, 91002361), (7621, 20598225), (11941, 13146225), (22863, 6866075), (35823, 4382075), (38105, 4119645), (59705, 2629245), (114315, 1373215), (175283, 895575), (179115, 876415), (190525, 823929), (274643, 571575), (298525, 525849)]