42283455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 72057600

約数和(自身を除く): 29774145

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1667, 1691, 5001, 5073, 8335, 8455, 25005, 25365, 31673, 95019, 148363, 158365, 445089, 475095, 741815, 2225445, 2818897, 8456691, 14094485, 42283455]

約数ペア:

[(1, 42283455), (3, 14094485), (5, 8456691), (15, 2818897), (19, 2225445), (57, 741815), (89, 475095), (95, 445089), (267, 158365), (285, 148363), (445, 95019), (1335, 31673), (1667, 25365), (1691, 25005), (5001, 8455), (5073, 8335)]