56897505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{60209}}^1$

素因数の和:60230

約数の個数: 32

約数和(自身を含む): 115603200

約数和(自身を除く): 58705695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 60209, 180627, 301045, 421463, 541881, 903135, 1264389, 1625643, 2107315, 2709405, 3793167, 6321945, 8128215, 11379501, 18965835, 56897505]

約数ペア:

[(1, 56897505), (3, 18965835), (5, 11379501), (7, 8128215), (9, 6321945), (15, 3793167), (21, 2709405), (27, 2107315), (35, 1625643), (45, 1264389), (63, 903135), (105, 541881), (135, 421463), (189, 301045), (315, 180627), (945, 60209)]