80844645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5099}}^1$

素因数の和:5265

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 67993755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5099, 5285, 15297, 15855, 25495, 35693, 76485, 107079, 178465, 535395, 769949, 2309847, 3849745, 5389643, 11549235, 16168929, 26948215, 80844645]

約数ペア:

[(1, 80844645), (3, 26948215), (5, 16168929), (7, 11549235), (15, 5389643), (21, 3849745), (35, 2309847), (105, 769949), (151, 535395), (453, 178465), (755, 107079), (1057, 76485), (2265, 35693), (3171, 25495), (5099, 15855), (5285, 15297)]