195778895

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5651}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 260647632

約数和(自身を除く): 64868737

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 2665, 5651, 6929, 28255, 34645, 73463, 231691, 367315, 955019, 1158455, 3011983, 4775095, 15059915, 39155779, 195778895]

約数ペア:

[(1, 195778895), (5, 39155779), (13, 15059915), (41, 4775095), (65, 3011983), (169, 1158455), (205, 955019), (533, 367315), (845, 231691), (2665, 73463), (5651, 34645), (6929, 28255)]