15696920415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{62219}}^1$

素因数の和:62388

約数の個数: 48

約数和(自身を含む): 27804873600

約数和(自身を除く): 12107953185

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 139, 165, 363, 417, 605, 695, 1529, 1815, 2085, 4587, 7645, 16819, 22935, 50457, 62219, 84095, 186657, 252285, 311095, 684409, 933285, 2053227, 3422045, 7528499, 8648441, 10266135, 22585497, 25945323, 37642495, 43242205, 95132851, 112927485, 129726615, 285398553, 475664255, 1046461361, 1426992765, 3139384083, 5232306805, 15696920415]

約数ペア:

[(1, 15696920415), (3, 5232306805), (5, 3139384083), (11, 1426992765), (15, 1046461361), (33, 475664255), (55, 285398553), (121, 129726615), (139, 112927485), (165, 95132851), (363, 43242205), (417, 37642495), (605, 25945323), (695, 22585497), (1529, 10266135), (1815, 8648441), (2085, 7528499), (4587, 3422045), (7645, 2053227), (16819, 933285), (22935, 684409), (50457, 311095), (62219, 252285), (84095, 186657)]