77555075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 105055776

約数和(自身を除く): 27500701

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 3361, 4615, 16805, 23075, 43693, 84025, 218465, 238631, 1092325, 1193155, 3102203, 5965775, 15511015, 77555075]

約数ペア:

[(1, 77555075), (5, 15511015), (13, 5965775), (25, 3102203), (65, 1193155), (71, 1092325), (325, 238631), (355, 218465), (923, 84025), (1775, 43693), (3361, 23075), (4615, 16805)]