56769975

素因数分解:

$3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 102291072

約数和(自身を除く): 45521097

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1321, 1719, 2865, 3963, 4775, 6605, 8595, 11889, 14325, 19815, 33025, 42975, 59445, 99075, 252311, 297225, 756933, 1261555, 2270799, 3784665, 6307775, 11353995, 18923325, 56769975]

約数ペア:

[(1, 56769975), (3, 18923325), (5, 11353995), (9, 6307775), (15, 3784665), (25, 2270799), (45, 1261555), (75, 756933), (191, 297225), (225, 252311), (573, 99075), (955, 59445), (1321, 42975), (1719, 33025), (2865, 19815), (3963, 14325), (4775, 11889), (6605, 8595)]