224133885

素因数分解:

$3^4\times 5^1\times {\mathrm{553417}}^1$

素因数の和:553434

約数の個数: 20

約数和(自身を含む): 401781468

約数和(自身を除く): 177647583

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 553417, 1660251, 2767085, 4980753, 8301255, 14942259, 24903765, 44826777, 74711295, 224133885]

約数ペア:

[(1, 224133885), (3, 74711295), (5, 44826777), (9, 24903765), (15, 14942259), (27, 8301255), (45, 4980753), (81, 2767085), (135, 1660251), (405, 553417)]