2378319165

素因数分解:

$3^4\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{3373}}^1$

素因数の和:5131

約数の個数: 40

約数和(自身を含む): 4267070808

約数和(自身を除く): 1888751643

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1741, 3373, 5223, 8705, 10119, 15669, 16865, 26115, 30357, 47007, 50595, 78345, 91071, 141021, 151785, 235035, 273213, 455355, 705105, 1366065, 5872393, 17617179, 29361965, 52851537, 88085895, 158554611, 264257685, 475663833, 792773055, 2378319165]

約数ペア:

[(1, 2378319165), (3, 792773055), (5, 475663833), (9, 264257685), (15, 158554611), (27, 88085895), (45, 52851537), (81, 29361965), (135, 17617179), (405, 5872393), (1741, 1366065), (3373, 705105), (5223, 455355), (8705, 273213), (10119, 235035), (15669, 151785), (16865, 141021), (26115, 91071), (30357, 78345), (47007, 50595)]