74075145

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55487}}^1$

素因数の和:55584

約数の個数: 16

約数和(自身を含む): 119854080

約数和(自身を除く): 45778935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 55487, 166461, 277435, 832305, 4938343, 14815029, 24691715, 74075145]

約数ペア:

[(1, 74075145), (3, 24691715), (5, 14815029), (15, 4938343), (89, 832305), (267, 277435), (445, 166461), (1335, 55487)]