304870905

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{48049}}^1$

素因数の和:48110

約数の個数: 32

約数和(自身を含む): 553536000

約数和(自身を除く): 248665095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 48049, 144147, 240245, 432441, 720735, 1297323, 2162205, 2258303, 6486615, 6774909, 11291515, 20324727, 33874545, 60974181, 101623635, 304870905]

約数ペア:

[(1, 304870905), (3, 101623635), (5, 60974181), (9, 33874545), (15, 20324727), (27, 11291515), (45, 6774909), (47, 6486615), (135, 2258303), (141, 2162205), (235, 1297323), (423, 720735), (705, 432441), (1269, 240245), (2115, 144147), (6345, 48049)]