716396065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4822

約数の個数: 64

約数和(自身を含む): 1184440320

約数和(自身を除く): 468044255

約数列:

[1, 5, 7, 11, 17, 23, 35, 55, 77, 85, 115, 119, 161, 187, 253, 385, 391, 595, 805, 935, 1265, 1309, 1771, 1955, 2737, 4301, 4759, 6545, 8855, 13685, 21505, 23795, 30107, 33313, 52349, 80903, 109457, 150535, 166565, 261745, 366443, 404515, 547285, 566321, 766199, 889933, 1204027, 1832215, 1860769, 2831605, 3830995, 4449665, 6020135, 6229531, 8428189, 9303845, 13025383, 20468459, 31147655, 42140945, 65126915, 102342295, 143279213, 716396065]

約数ペア:

[(1, 716396065), (5, 143279213), (7, 102342295), (11, 65126915), (17, 42140945), (23, 31147655), (35, 20468459), (55, 13025383), (77, 9303845), (85, 8428189), (115, 6229531), (119, 6020135), (161, 4449665), (187, 3830995), (253, 2831605), (385, 1860769), (391, 1832215), (595, 1204027), (805, 889933), (935, 766199), (1265, 566321), (1309, 547285), (1771, 404515), (1955, 366443), (2737, 261745), (4301, 166565), (4759, 150535), (6545, 109457), (8855, 80903), (13685, 52349), (21505, 33313), (23795, 30107)]