2728904.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98269}}^1$

素因数の和:98306

約数の個数: 16

約数和(自身を含む): 70754400

約数和(自身を除く): 28007385

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 98269, 294807, 491345, 1474035, 2849801, 8549403, 14249005, 42747015]

約数ペア:

[(1, 42747015), (3, 14249005), (5, 8549403), (15, 2849801), (29, 1474035), (87, 491345), (145, 294807), (435, 98269)]