156733005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 298287360

約数和(自身を除く): 141554355

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 89, 143, 165, 195, 267, 429, 445, 715, 821, 979, 1157, 1335, 2145, 2463, 2937, 3471, 4105, 4895, 5785, 9031, 10673, 12315, 12727, 14685, 17355, 27093, 32019, 38181, 45155, 53365, 63635, 73069, 117403, 135465, 160095, 190905, 219207, 352209, 365345, 587015, 803759, 949897, 1096035, 1761045, 2411277, 2849691, 4018795, 4749485, 10448867, 12056385, 14248455, 31346601, 52244335, 156733005]

約数ペア:

[(1, 156733005), (3, 52244335), (5, 31346601), (11, 14248455), (13, 12056385), (15, 10448867), (33, 4749485), (39, 4018795), (55, 2849691), (65, 2411277), (89, 1761045), (143, 1096035), (165, 949897), (195, 803759), (267, 587015), (429, 365345), (445, 352209), (715, 219207), (821, 190905), (979, 160095), (1157, 135465), (1335, 117403), (2145, 73069), (2463, 63635), (2937, 53365), (3471, 45155), (4105, 38181), (4895, 32019), (5785, 27093), (9031, 17355), (10673, 14685), (12315, 12727)]