55886805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 49783851

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1151, 1245, 3237, 3453, 3735, 5395, 5755, 9711, 10359, 14963, 16185, 17265, 44889, 48555, 51795, 74815, 95533, 134667, 224445, 286599, 477665, 673335, 859797, 1241929, 1432995, 3725787, 4298985, 6209645, 11177361, 18628935, 55886805]

約数ペア:

[(1, 55886805), (3, 18628935), (5, 11177361), (9, 6209645), (13, 4298985), (15, 3725787), (39, 1432995), (45, 1241929), (65, 859797), (83, 673335), (117, 477665), (195, 286599), (249, 224445), (415, 134667), (585, 95533), (747, 74815), (1079, 51795), (1151, 48555), (1245, 44889), (3237, 17265), (3453, 16185), (3735, 14963), (5395, 10359), (5755, 9711)]