26858265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 49370880

約数和(自身を除く): 22512615

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 1117, 1145, 1603, 3351, 3435, 4809, 5585, 7819, 8015, 16755, 23457, 24045, 39095, 117285, 255793, 767379, 1278965, 1790551, 3836895, 5371653, 8952755, 26858265]

約数ペア:

[(1, 26858265), (3, 8952755), (5, 5371653), (7, 3836895), (15, 1790551), (21, 1278965), (35, 767379), (105, 255793), (229, 117285), (687, 39095), (1117, 24045), (1145, 23457), (1603, 16755), (3351, 8015), (3435, 7819), (4809, 5585)]