3278205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3469}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 6662400

約数和(自身を除く): 3384195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3469, 10407, 17345, 24283, 31221, 52035, 72849, 93663, 121415, 156105, 218547, 364245, 468315, 655641, 1092735, 3278205]

約数ペア:

[(1, 3278205), (3, 1092735), (5, 655641), (7, 468315), (9, 364245), (15, 218547), (21, 156105), (27, 121415), (35, 93663), (45, 72849), (63, 52035), (105, 31221), (135, 24283), (189, 17345), (315, 10407), (945, 3469)]