109117085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 55388515

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 695, 973, 1529, 2039, 4865, 7645, 10195, 10703, 14273, 22429, 53515, 71365, 112145, 157003, 283421, 785015, 1417105, 1983947, 3117631, 9919735, 15588155, 21823417, 109117085]

約数ペア:

[(1, 109117085), (5, 21823417), (7, 15588155), (11, 9919735), (35, 3117631), (55, 1983947), (77, 1417105), (139, 785015), (385, 283421), (695, 157003), (973, 112145), (1529, 71365), (2039, 53515), (4865, 22429), (7645, 14273), (10195, 10703)]