379498225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 514252800

約数和(自身を除く): 134754575

約数列:

[1, 5, 17, 25, 79, 85, 89, 127, 395, 425, 445, 635, 1343, 1513, 1975, 2159, 2225, 3175, 6715, 7031, 7565, 10033, 10795, 11303, 33575, 35155, 37825, 50165, 53975, 56515, 119527, 170561, 175775, 192151, 250825, 282575, 597635, 852805, 892937, 960755, 2988175, 4264025, 4464685, 4803775, 15179929, 22323425, 75899645, 379498225]

約数ペア:

[(1, 379498225), (5, 75899645), (17, 22323425), (25, 15179929), (79, 4803775), (85, 4464685), (89, 4264025), (127, 2988175), (395, 960755), (425, 892937), (445, 852805), (635, 597635), (1343, 282575), (1513, 250825), (1975, 192151), (2159, 175775), (2225, 170561), (3175, 119527), (6715, 56515), (7031, 53975), (7565, 50165), (10033, 37825), (10795, 35155), (11303, 33575)]