8435088095

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 12507949584

約数和(自身を除く): 4072861489

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 283, 337, 361, 665, 931, 1415, 1685, 1805, 1981, 2359, 2527, 4655, 5377, 6403, 9905, 11795, 12635, 13867, 16513, 17689, 26885, 32015, 37639, 44821, 69335, 82565, 88445, 95371, 102163, 121657, 188195, 224105, 263473, 313747, 476855, 510815, 608285, 667597, 715141, 851599, 1317365, 1568735, 1812049, 3337985, 3575705, 4257995, 4673179, 5005987, 5961193, 9060245, 12684343, 23365895, 25029935, 29805965, 34428931, 63421715, 88790401, 172144655, 241002517, 443952005, 1205012585, 1687017619, 8435088095]

約数ペア:

[(1, 8435088095), (5, 1687017619), (7, 1205012585), (19, 443952005), (35, 241002517), (49, 172144655), (95, 88790401), (133, 63421715), (245, 34428931), (283, 29805965), (337, 25029935), (361, 23365895), (665, 12684343), (931, 9060245), (1415, 5961193), (1685, 5005987), (1805, 4673179), (1981, 4257995), (2359, 3575705), (2527, 3337985), (4655, 1812049), (5377, 1568735), (6403, 1317365), (9905, 851599), (11795, 715141), (12635, 667597), (13867, 608285), (16513, 510815), (17689, 476855), (26885, 313747), (32015, 263473), (37639, 224105), (44821, 188195), (69335, 121657), (82565, 102163), (88445, 95371)]