27450585

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12979}}^1$

素因数の和:13037

約数の個数: 24

約数和(自身を含む): 48597120

約数和(自身を除く): 21146535

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12979, 38937, 64895, 116811, 194685, 584055, 610013, 1830039, 3050065, 5490117, 9150195, 27450585]

約数ペア:

[(1, 27450585), (3, 9150195), (5, 5490117), (9, 3050065), (15, 1830039), (45, 610013), (47, 584055), (141, 194685), (235, 116811), (423, 64895), (705, 38937), (2115, 12979)]