26961315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 17551965

約数列:

[1, 3, 5, 15, 47, 141, 167, 229, 235, 501, 687, 705, 835, 1145, 2505, 3435, 7849, 10763, 23547, 32289, 38243, 39245, 53815, 114729, 117735, 161445, 191215, 573645, 1797421, 5392263, 8987105, 26961315]

約数ペア:

[(1, 26961315), (3, 8987105), (5, 5392263), (15, 1797421), (47, 573645), (141, 191215), (167, 161445), (229, 117735), (235, 114729), (501, 53815), (687, 39245), (705, 38243), (835, 32289), (1145, 23547), (2505, 10763), (3435, 7849)]