53322855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 89800704

約数和(自身を除く): 36477849

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1217, 1905, 2921, 3651, 6085, 8763, 14605, 18255, 27991, 43815, 83973, 139955, 154559, 419865, 463677, 772795, 2318385, 3554857, 10664571, 17774285, 53322855]

約数ペア:

[(1, 53322855), (3, 17774285), (5, 10664571), (15, 3554857), (23, 2318385), (69, 772795), (115, 463677), (127, 419865), (345, 154559), (381, 139955), (635, 83973), (1217, 43815), (1905, 27991), (2921, 18255), (3651, 14605), (6085, 8763)]