29129855985

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1868

約数の個数: 128

約数和(自身を含む): 56313446400

約数和(自身を除く): 27183590415

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 95, 111, 135, 171, 185, 191, 285, 333, 513, 555, 573, 703, 855, 955, 999, 1607, 1665, 1719, 2109, 2565, 2865, 3515, 3629, 4821, 4995, 5157, 6327, 7067, 8035, 8595, 10545, 10887, 14463, 18145, 18981, 21201, 24105, 25785, 30533, 31635, 32661, 35335, 43389, 54435, 59459, 63603, 72315, 91599, 94905, 97983, 106005, 134273, 152665, 163305, 178377, 190809, 216945, 274797, 297295, 306937, 318015, 402819, 457995, 489915, 535131, 671365, 824391, 891885, 920811, 954045, 1129721, 1208457, 1373985, 1534685, 1605393, 2014095, 2675655, 2762433, 3389163, 3625371, 4121955, 4604055, 5648605, 5831803, 6042285, 8026965, 8287299, 10167489, 11356669, 13812165, 16945815, 17495409, 18126855, 29159015, 30502467, 34070007, 41436495, 50837445, 52486227, 56783345, 87477045, 102210021, 152512335, 157458681, 170350035, 215776711, 262431135, 306630063, 511050105, 647330133, 787293405, 1078883555, 1533150315, 1941990399, 3236650665, 5825971197, 9709951995, 29129855985]

約数ペア:

[(1, 29129855985), (3, 9709951995), (5, 5825971197), (9, 3236650665), (15, 1941990399), (19, 1533150315), (27, 1078883555), (37, 787293405), (45, 647330133), (57, 511050105), (95, 306630063), (111, 262431135), (135, 215776711), (171, 170350035), (185, 157458681), (191, 152512335), (285, 102210021), (333, 87477045), (513, 56783345), (555, 52486227), (573, 50837445), (703, 41436495), (855, 34070007), (955, 30502467), (999, 29159015), (1607, 18126855), (1665, 17495409), (1719, 16945815), (2109, 13812165), (2565, 11356669), (2865, 10167489), (3515, 8287299), (3629, 8026965), (4821, 6042285), (4995, 5831803), (5157, 5648605), (6327, 4604055), (7067, 4121955), (8035, 3625371), (8595, 3389163), (10545, 2762433), (10887, 2675655), (14463, 2014095), (18145, 1605393), (18981, 1534685), (21201, 1373985), (24105, 1208457), (25785, 1129721), (30533, 954045), (31635, 920811), (32661, 891885), (35335, 824391), (43389, 671365), (54435, 535131), (59459, 489915), (63603, 457995), (72315, 402819), (91599, 318015), (94905, 306937), (97983, 297295), (106005, 274797), (134273, 216945), (152665, 190809), (163305, 178377)]