73057005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 150151680

約数和(自身を除く): 77094675

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 189, 291, 315, 485, 679, 797, 873, 945, 1455, 2037, 2391, 2619, 3395, 3985, 4365, 5579, 6111, 7173, 10185, 11955, 13095, 16737, 18333, 21519, 27895, 30555, 35865, 50211, 77309, 83685, 91665, 107595, 150633, 231927, 251055, 386545, 541163, 695781, 753165, 1159635, 1623489, 2087343, 2705815, 3478905, 4870467, 8117445, 10436715, 14611401, 24352335, 73057005]

約数ペア:

[(1, 73057005), (3, 24352335), (5, 14611401), (7, 10436715), (9, 8117445), (15, 4870467), (21, 3478905), (27, 2705815), (35, 2087343), (45, 1623489), (63, 1159635), (97, 753165), (105, 695781), (135, 541163), (189, 386545), (291, 251055), (315, 231927), (485, 150633), (679, 107595), (797, 91665), (873, 83685), (945, 77309), (1455, 50211), (2037, 35865), (2391, 30555), (2619, 27895), (3395, 21519), (3985, 18333), (4365, 16737), (5579, 13095), (6111, 11955), (7173, 10185)]