2214183735

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 4050984960

約数和(自身を除く): 1836801225

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 191, 215, 387, 573, 645, 955, 1161, 1719, 1935, 1997, 2865, 5157, 5805, 5991, 8213, 8595, 9985, 17973, 24639, 25785, 29955, 41065, 53919, 73917, 85871, 89865, 123195, 221751, 257613, 269595, 369585, 381427, 429355, 772839, 1108755, 1144281, 1288065, 1907135, 2318517, 3432843, 3864195, 5721405, 10298529, 11592585, 16401361, 17164215, 49204083, 51492645, 82006805, 147612249, 246020415, 442836747, 738061245, 2214183735]

約数ペア:

[(1, 2214183735), (3, 738061245), (5, 442836747), (9, 246020415), (15, 147612249), (27, 82006805), (43, 51492645), (45, 49204083), (129, 17164215), (135, 16401361), (191, 11592585), (215, 10298529), (387, 5721405), (573, 3864195), (645, 3432843), (955, 2318517), (1161, 1907135), (1719, 1288065), (1935, 1144281), (1997, 1108755), (2865, 772839), (5157, 429355), (5805, 381427), (5991, 369585), (8213, 269595), (8595, 257613), (9985, 221751), (17973, 123195), (24639, 89865), (25785, 85871), (29955, 73917), (41065, 53919)]