2816629661665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2917}}^1\times {\mathrm{36527}}^1$

素因数の和:39777

約数の個数: 32

約数和(自身を含む): 3591612969984

約数和(自身を除く): 774983308319

約数列:

[1, 5, 17, 85, 311, 1555, 2917, 5287, 14585, 26435, 36527, 49589, 182635, 247945, 620959, 907187, 3104795, 4535935, 11359897, 15422179, 56799485, 77110895, 106549259, 193118249, 532746295, 965591245, 1811337403, 9056687015, 33136819549, 165684097745, 563325932333, 2816629661665]

約数ペア:

[(1, 2816629661665), (5, 563325932333), (17, 165684097745), (85, 33136819549), (311, 9056687015), (1555, 1811337403), (2917, 965591245), (5287, 532746295), (14585, 193118249), (26435, 106549259), (36527, 77110895), (49589, 56799485), (182635, 15422179), (247945, 11359897), (620959, 4535935), (907187, 3104795)]