74866305

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70297}}^1$

素因数の和:70376

約数の個数: 16

約数和(自身を含む): 121474944

約数和(自身を除く): 46608639

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 70297, 210891, 351485, 1054455, 4991087, 14973261, 24955435, 74866305]

約数ペア:

[(1, 74866305), (3, 24955435), (5, 14973261), (15, 4991087), (71, 1054455), (213, 351485), (355, 210891), (1065, 70297)]