145157055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3373}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 246167040

約数和(自身を除く): 101009985

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 755, 2265, 2869, 3373, 8607, 10119, 14345, 16865, 43035, 50595, 64087, 192261, 320435, 509323, 961305, 1527969, 2546615, 7639845, 9677137, 29031411, 48385685, 145157055]

約数ペア:

[(1, 145157055), (3, 48385685), (5, 29031411), (15, 9677137), (19, 7639845), (57, 2546615), (95, 1527969), (151, 961305), (285, 509323), (453, 320435), (755, 192261), (2265, 64087), (2869, 50595), (3373, 43035), (8607, 16865), (10119, 14345)]