42447435

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 27536565

約数列:

[1, 3, 5, 15, 53, 107, 159, 265, 321, 499, 535, 795, 1497, 1605, 2495, 5671, 7485, 17013, 26447, 28355, 53393, 79341, 85065, 132235, 160179, 266965, 396705, 800895, 2829829, 8489487, 14149145, 42447435]

約数ペア:

[(1, 42447435), (3, 14149145), (5, 8489487), (15, 2829829), (53, 800895), (107, 396705), (159, 266965), (265, 160179), (321, 132235), (499, 85065), (535, 79341), (795, 53393), (1497, 28355), (1605, 26447), (2495, 17013), (5671, 7485)]