55017795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 49491645

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 83, 105, 107, 177, 249, 295, 321, 413, 415, 535, 581, 749, 885, 1239, 1245, 1605, 1743, 2065, 2247, 2905, 3745, 4897, 6195, 6313, 8715, 8881, 11235, 14691, 18939, 24485, 26643, 31565, 34279, 44191, 44405, 62167, 73455, 94695, 102837, 132573, 133215, 171395, 186501, 220955, 310835, 514185, 523979, 662865, 932505, 1571937, 2619895, 3667853, 7859685, 11003559, 18339265, 55017795]

約数ペア:

[(1, 55017795), (3, 18339265), (5, 11003559), (7, 7859685), (15, 3667853), (21, 2619895), (35, 1571937), (59, 932505), (83, 662865), (105, 523979), (107, 514185), (177, 310835), (249, 220955), (295, 186501), (321, 171395), (413, 133215), (415, 132573), (535, 102837), (581, 94695), (749, 73455), (885, 62167), (1239, 44405), (1245, 44191), (1605, 34279), (1743, 31565), (2065, 26643), (2247, 24485), (2905, 18939), (3745, 14691), (4897, 11235), (6195, 8881), (6313, 8715)]