713853415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 1034246304

約数和(自身を除く): 320392889

約数列:

[1, 5, 11, 23, 29, 55, 61, 115, 121, 145, 253, 305, 319, 605, 667, 671, 841, 1265, 1403, 1595, 1769, 2783, 3335, 3355, 3509, 4205, 7015, 7337, 7381, 8845, 9251, 13915, 15433, 17545, 19343, 19459, 36685, 36905, 40687, 46255, 51301, 77165, 80707, 96715, 97295, 101761, 169763, 203435, 212773, 214049, 256505, 403535, 447557, 508805, 564311, 848815, 1063865, 1070245, 1179923, 2237785, 2340503, 2821555, 4923127, 5899615, 6207421, 11702515, 12979153, 24615635, 31037105, 64895765, 142770683, 713853415]

約数ペア:

[(1, 713853415), (5, 142770683), (11, 64895765), (23, 31037105), (29, 24615635), (55, 12979153), (61, 11702515), (115, 6207421), (121, 5899615), (145, 4923127), (253, 2821555), (305, 2340503), (319, 2237785), (605, 1179923), (667, 1070245), (671, 1063865), (841, 848815), (1265, 564311), (1403, 508805), (1595, 447557), (1769, 403535), (2783, 256505), (3335, 214049), (3355, 212773), (3509, 203435), (4205, 169763), (7015, 101761), (7337, 97295), (7381, 96715), (8845, 80707), (9251, 77165), (13915, 51301), (15433, 46255), (17545, 40687), (19343, 36905), (19459, 36685)]