68197185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9413}}^1$

素因数の和:9454

約数の個数: 48

約数和(自身を含む): 140984064

約数和(自身を除く): 72786879

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 9413, 28239, 47065, 65891, 84717, 141195, 197673, 216499, 329455, 423585, 593019, 649497, 988365, 1082495, 1515493, 1948491, 2965095, 3247485, 4546479, 7577465, 9742455, 13639437, 22732395, 68197185]

約数ペア:

[(1, 68197185), (3, 22732395), (5, 13639437), (7, 9742455), (9, 7577465), (15, 4546479), (21, 3247485), (23, 2965095), (35, 1948491), (45, 1515493), (63, 1082495), (69, 988365), (105, 649497), (115, 593019), (161, 423585), (207, 329455), (315, 216499), (345, 197673), (483, 141195), (805, 84717), (1035, 65891), (1449, 47065), (2415, 28239), (7245, 9413)]