11531835

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12203}}^1$

素因数の和:12224

約数の個数: 32

約数和(自身を含む): 23431680

約数和(自身を除く): 11899845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12203, 36609, 61015, 85421, 109827, 183045, 256263, 329481, 427105, 549135, 768789, 1281315, 1647405, 2306367, 3843945, 11531835]

約数ペア:

[(1, 11531835), (3, 3843945), (5, 2306367), (7, 1647405), (9, 1281315), (15, 768789), (21, 549135), (27, 427105), (35, 329481), (45, 256263), (63, 183045), (105, 109827), (135, 85421), (189, 61015), (315, 36609), (945, 12203)]