37942515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 71809920

約数和(自身を除く): 33867405

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 821, 1027, 1185, 2463, 3081, 3555, 4105, 5135, 7389, 9243, 10673, 12315, 15405, 32019, 36945, 46215, 53365, 64859, 96057, 160095, 194577, 324295, 480285, 583731, 843167, 972885, 2529501, 2918655, 4215835, 7588503, 12647505, 37942515]

約数ペア:

[(1, 37942515), (3, 12647505), (5, 7588503), (9, 4215835), (13, 2918655), (15, 2529501), (39, 972885), (45, 843167), (65, 583731), (79, 480285), (117, 324295), (195, 194577), (237, 160095), (395, 96057), (585, 64859), (711, 53365), (821, 46215), (1027, 36945), (1185, 32019), (2463, 15405), (3081, 12315), (3555, 10673), (4105, 9243), (5135, 7389)]