270753705

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105557}}^1$

素因数の和:105590

約数の個数: 32

約数和(自身を含む): 506678400

約数和(自身を除く): 235924695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 105557, 316671, 527785, 950013, 1583355, 2005583, 2850039, 4750065, 6016749, 10027915, 14250195, 18050247, 30083745, 54150741, 90251235, 270753705]

約数ペア:

[(1, 270753705), (3, 90251235), (5, 54150741), (9, 30083745), (15, 18050247), (19, 14250195), (27, 10027915), (45, 6016749), (57, 4750065), (95, 2850039), (135, 2005583), (171, 1583355), (285, 950013), (513, 527785), (855, 316671), (2565, 105557)]