126553735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 190439424

約数和(自身を除く): 63885689

約数列:

[1, 5, 7, 11, 35, 55, 77, 191, 385, 955, 1337, 1721, 2101, 6685, 8605, 10505, 12047, 14707, 18931, 60235, 73535, 94655, 132517, 328711, 662585, 1643555, 2300977, 3615821, 11504885, 18079105, 25310747, 126553735]

約数ペア:

[(1, 126553735), (5, 25310747), (7, 18079105), (11, 11504885), (35, 3615821), (55, 2300977), (77, 1643555), (191, 662585), (385, 328711), (955, 132517), (1337, 94655), (1721, 73535), (2101, 60235), (6685, 18931), (8605, 14707), (10505, 12047)]