61374645

素因数分解:

$3^3\times 5^1\times {\mathrm{454627}}^1$

素因数の和:454641

約数の個数: 16

約数和(自身を含む): 109110720

約数和(自身を除く): 47736075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 454627, 1363881, 2273135, 4091643, 6819405, 12274929, 20458215, 61374645]

約数ペア:

[(1, 61374645), (3, 20458215), (5, 12274929), (9, 6819405), (15, 4091643), (27, 2273135), (45, 1363881), (135, 454627)]