134839775

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18793}}^1$

素因数の和:18851

約数の個数: 24

約数和(自身を含む): 195758304

約数和(自身を除く): 60918529

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 7175, 18793, 93965, 131551, 469825, 657755, 770513, 3288775, 3852565, 5393591, 19262825, 26967955, 134839775]

約数ペア:

[(1, 134839775), (5, 26967955), (7, 19262825), (25, 5393591), (35, 3852565), (41, 3288775), (175, 770513), (205, 657755), (287, 469825), (1025, 131551), (1435, 93965), (7175, 18793)]