426553695

素因数分解:

$3^5\times 5^1\times {\mathrm{569}}^1\times {\mathrm{617}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 769335840

約数和(自身を除く): 342782145

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 569, 617, 1215, 1707, 1851, 2845, 3085, 5121, 5553, 8535, 9255, 15363, 16659, 25605, 27765, 46089, 49977, 76815, 83295, 138267, 149931, 230445, 249885, 351073, 691335, 749655, 1053219, 1755365, 3159657, 5266095, 9478971, 15798285, 28436913, 47394855, 85310739, 142184565, 426553695]

約数ペア:

[(1, 426553695), (3, 142184565), (5, 85310739), (9, 47394855), (15, 28436913), (27, 15798285), (45, 9478971), (81, 5266095), (135, 3159657), (243, 1755365), (405, 1053219), (569, 749655), (617, 691335), (1215, 351073), (1707, 249885), (1851, 230445), (2845, 149931), (3085, 138267), (5121, 83295), (5553, 76815), (8535, 49977), (9255, 46089), (15363, 27765), (16659, 25605)]