67131845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 93242880

約数和(自身を除く): 26111035

約数列:

[1, 5, 11, 19, 55, 95, 209, 227, 283, 1045, 1135, 1415, 2497, 3113, 4313, 5377, 12485, 15565, 21565, 26885, 47443, 59147, 64241, 237215, 295735, 321205, 706651, 1220579, 3533255, 6102895, 13426369, 67131845]

約数ペア:

[(1, 67131845), (5, 13426369), (11, 6102895), (19, 3533255), (55, 1220579), (95, 706651), (209, 321205), (227, 295735), (283, 237215), (1045, 64241), (1135, 59147), (1415, 47443), (2497, 26885), (3113, 21565), (4313, 15565), (5377, 12485)]