196243365

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 321822720

約数和(自身を除く): 125579355

約数列:

[1, 3, 5, 15, 53, 159, 193, 265, 579, 795, 965, 1279, 2895, 3837, 6395, 10229, 19185, 30687, 51145, 67787, 153435, 203361, 246847, 338935, 740541, 1016805, 1234235, 3702705, 13082891, 39248673, 65414455, 196243365]

約数ペア:

[(1, 196243365), (3, 65414455), (5, 39248673), (15, 13082891), (53, 3702705), (159, 1234235), (193, 1016805), (265, 740541), (579, 338935), (795, 246847), (965, 203361), (1279, 153435), (2895, 67787), (3837, 51145), (6395, 30687), (10229, 19185)]