989232685055

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{859}}^1\times {\mathrm{2027}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 1236775962240

約数和(自身を除く): 247543277185

約数列:

[1, 5, 37, 83, 185, 415, 859, 1369, 2027, 3071, 4295, 6845, 10135, 15355, 31783, 71297, 74999, 113627, 158915, 168241, 356485, 374995, 568135, 841205, 1175971, 1741193, 2637989, 2774963, 5879855, 6224917, 8705965, 13189945, 13874815, 31124585, 64424141, 97605593, 144519019, 230321929, 322120705, 488027965, 722595095, 1151609645, 2383693217, 5347203703, 11918466085, 26736018515, 197846537011, 989232685055]

約数ペア:

[(1, 989232685055), (5, 197846537011), (37, 26736018515), (83, 11918466085), (185, 5347203703), (415, 2383693217), (859, 1151609645), (1369, 722595095), (2027, 488027965), (3071, 322120705), (4295, 230321929), (6845, 144519019), (10135, 97605593), (15355, 64424141), (31783, 31124585), (71297, 13874815), (74999, 13189945), (113627, 8705965), (158915, 6224917), (168241, 5879855), (356485, 2774963), (374995, 2637989), (568135, 1741193), (841205, 1175971)]