2082645

素因数分解:

$3^3\times 5^1\times {\mathrm{15427}}^1$

素因数の和:15441

約数の個数: 16

約数和(自身を含む): 3702720

約数和(自身を除く): 1620075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 15427, 46281, 77135, 138843, 231405, 416529, 694215, 2082645]

約数ペア:

[(1, 2082645), (3, 694215), (5, 416529), (9, 231405), (15, 138843), (27, 77135), (45, 46281), (135, 15427)]