38370555

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 70177536

約数和(自身を除く): 31806981

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 131, 207, 283, 345, 393, 655, 849, 1035, 1179, 1415, 1965, 2547, 3013, 4245, 5895, 6509, 9039, 12735, 15065, 19527, 27117, 32545, 37073, 45195, 58581, 97635, 111219, 135585, 185365, 292905, 333657, 556095, 852679, 1668285, 2558037, 4263395, 7674111, 12790185, 38370555]

約数ペア:

[(1, 38370555), (3, 12790185), (5, 7674111), (9, 4263395), (15, 2558037), (23, 1668285), (45, 852679), (69, 556095), (115, 333657), (131, 292905), (207, 185365), (283, 135585), (345, 111219), (393, 97635), (655, 58581), (849, 45195), (1035, 37073), (1179, 32545), (1415, 27117), (1965, 19527), (2547, 15065), (3013, 12735), (4245, 9039), (5895, 6509)]