214741935

素因数分解:

$3^4\times 5^1\times {\mathrm{530227}}^1$

素因数の和:530244

約数の個数: 20

約数和(自身を含む): 384945528

約数和(自身を除く): 170203593

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 530227, 1590681, 2651135, 4772043, 7953405, 14316129, 23860215, 42948387, 71580645, 214741935]

約数ペア:

[(1, 214741935), (3, 71580645), (5, 42948387), (9, 23860215), (15, 14316129), (27, 7953405), (45, 4772043), (81, 2651135), (135, 1590681), (405, 530227)]