156745695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6337}}^1$

素因数の和:6459

約数の個数: 32

約数和(自身を含む): 268325568

約数和(自身を除く): 111579873

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 6337, 8245, 19011, 24735, 31685, 95055, 107729, 323187, 538645, 614689, 1615935, 1844067, 3073445, 9220335, 10449713, 31349139, 52248565, 156745695]

約数ペア:

[(1, 156745695), (3, 52248565), (5, 31349139), (15, 10449713), (17, 9220335), (51, 3073445), (85, 1844067), (97, 1615935), (255, 614689), (291, 538645), (485, 323187), (1455, 107729), (1649, 95055), (4947, 31685), (6337, 24735), (8245, 19011)]